S, or s, is the nineteenth
letter of the
Latin alphabet
The Latin alphabet, also known as the Roman alphabet, is the collection of letters originally used by the Ancient Rome, ancient Romans to write the Latin language. Largely unaltered except several letters splitting—i.e. from , and from � ...
, used in the
English alphabet
Modern English is written with a Latin-script alphabet consisting of 26 Letter (alphabet), letters, with each having both uppercase and lowercase forms. The word ''alphabet'' is a Compound (linguistics), compound of ''alpha'' and ''beta'', t ...
, the alphabets of other western
European languages
There are over 250 languages indigenous to Europe, and most belong to the Indo-European language family. Out of a total European population of 744 million as of 2018, some 94% are native speakers of an Indo-European language. The three larges ...
and other
latin alphabet
The Latin alphabet, also known as the Roman alphabet, is the collection of letters originally used by the Ancient Rome, ancient Romans to write the Latin language. Largely unaltered except several letters splitting—i.e. from , and from � ...
s worldwide. Its name in English is
''ess'' (pronounced ), plural ''esses''.
History
Northwest Semitic
Northwest Semitic is a division of the Semitic languages comprising the indigenous languages of the Levant. It emerged from Proto-Semitic language, Proto-Semitic in the Early Bronze Age. It is first attested in proper names identified as Amorite l ...
šîn represented a
voiceless postalveolar fricative
A voiceless postalveolar fricative is a type of consonantal sound used in some Speech, spoken languages. The International Phonetic Association uses the term ''voiceless postalveolar fricative'' only for the sound #Voiceless palato-alveolar frica ...
(as in 'ip'). It originated most likely as a
pictogram
A pictogram (also pictogramme, pictograph, or simply picto) is a graphical symbol that conveys meaning through its visual resemblance to a physical object. Pictograms are used in systems of writing and visual communication. A pictography is a wri ...
of a
tooth
A tooth (: teeth) is a hard, calcified structure found in the jaws (or mouths) of many vertebrates and used to break down food. Some animals, particularly carnivores and omnivores, also use teeth to help with capturing or wounding prey, tea ...
() and represented the phoneme via the acrophonic principle.
Ancient Greek
Ancient Greek (, ; ) includes the forms of the Greek language used in ancient Greece and the classical antiquity, ancient world from around 1500 BC to 300 BC. It is often roughly divided into the following periods: Mycenaean Greek (), Greek ...
did not have a "sh" phoneme, so the derived Greek letter
Sigma
Sigma ( ; uppercase Σ, lowercase σ, lowercase in word-final position ς; ) is the eighteenth letter of the Greek alphabet. In the system of Greek numerals, it has a value of 200. In general mathematics, uppercase Σ is used as an operator ...
() came to represent the
voiceless alveolar sibilant . While the letter shape Σ continues Phoenician ''šîn'', its name ''sigma'' is taken from the letter ''
Samekh
Samekh or samech is the fifteenth Letter (alphabet), letter of the Semitic abjads, including Phoenician alphabet, Phoenician ''sāmek'' 𐤎, Hebrew alphabet, Hebrew ''sāmeḵ'' , Aramaic alphabet, Aramaic ''samek'' 𐡎, and Syriac alphabet, Syr ...
'', while the shape and position of ''samekh'' but name of ''šîn'' is continued in the ''
xi''. Within Greek, the name of ''sigma'' was influenced by its association with the Greek word (earlier ), "to hiss". The original name of the letter "Sigma" may have been ''san'', but due to the early history of the Greek
epichoric alphabets
Many local variants of the Greek alphabet were employed in ancient Greece during the Archaic Greece, archaic and Classical Greece, early classical periods, until around 400 BC, when they were replaced by the classical 24-letter alphabet that ...
, "san" came to be identified as a separate letter,
Ϻ.
Herodotus
Herodotus (; BC) was a Greek historian and geographer from the Greek city of Halicarnassus (now Bodrum, Turkey), under Persian control in the 5th century BC, and a later citizen of Thurii in modern Calabria, Italy. He wrote the '' Histori ...
reported that "san" was the name given by the
Dorians
The Dorians (; , , singular , ) were one of the four major ethnic groups into which the Greeks, Hellenes (or Greeks) of Classical Greece divided themselves (along with the Aeolians, Achaeans (tribe), Achaeans, and Ionians). They are almost alw ...
to the same letter called "Sigma" by the
Ionians
The Ionians (; , ''Íōnes'', singular , ''Íōn'') were one of the traditional four major tribes of Ancient Greece, alongside the Dorians, Aeolians, and Achaeans. The Ionian dialect was one of the three major linguistic divisions of the ...
.
The
Western Greek alphabet
Many local variants of the Greek alphabet were employed in ancient Greece during the Archaic Greece, archaic and Classical Greece, early classical periods, until around 400 BC, when they were replaced by the classical 24-letter alphabet that ...
used in
Cumae
Cumae ( or or ; ) was the first ancient Greek colony of Magna Graecia on the mainland of Italy and was founded by settlers from Euboea in the 8th century BCE. It became a rich Roman city, the remains of which lie near the modern village of ...
was adopted by the
Etruscans
The Etruscan civilization ( ) was an ancient civilization created by the Etruscans, a people who inhabited Etruria in List of ancient peoples of Italy, ancient Italy, with a common language and culture, and formed a federation of city-states. Af ...
and
Latins in the 7th century BC, and over the following centuries, it developed into a range of
Old Italic alphabets
The Old Italic scripts are a family of ancient writing systems used in the Italian Peninsula between about 700 and 100 BC, for various languages spoken in that time and place. The most notable member is the Etruscan alphabet, which was the i ...
, including the
Etruscan alphabet
The Etruscan alphabet was used by the Etruscans, an ancient civilization of central and northern Italy, to write Etruscan language, their language, from about 700 BC to sometime around 100 AD.
The Etruscan alphabet derives from the Euboean alpha ...
and the early
Latin alphabet
The Latin alphabet, also known as the Roman alphabet, is the collection of letters originally used by the Ancient Rome, ancient Romans to write the Latin language. Largely unaltered except several letters splitting—i.e. from , and from � ...
. In
Etruscan, the value of Greek sigma (𐌔) was maintained, while san (𐌑) represented a separate phoneme, most likely "sh" (transliterated as ''ś''). The early Latin alphabet adopted sigma, but not san, as Old Latin did not have a "sh" phoneme.
The shape of Latin S arises from Greek Σ by dropping one out of the four strokes of that letter. The (angular) S-shape composed of three strokes existed as a variant of the four-stroke letter Σ already in the epigraphy of
Western Greek alphabets, and the three and four strokes variants existed alongside one another in the classical Etruscan alphabet. In other
Italic alphabets (
Venetic,
Lepontic), the letter could be represented as a zig-zagging line of any number between three and six strokes. The Italic letter was also adopted into
Elder Futhark
The Elder Futhark (or Fuþark, ), also known as the Older Futhark, Old Futhark, or Germanic Futhark, is the oldest form of the runic alphabets. It was a writing system used by Germanic peoples for Northwest Germanic dialects in the Migration Per ...
, as ''
Sowilō'' (), and appears with four to eight strokes in the earliest runic inscriptions, but is occasionally reduced to three strokes () from the later 5th century, and appears regularly with three strokes in
Younger Futhark.
The
digraph for English arose in Middle English (alongside
), replacing the Old English digraph. Similarly, Old High German was replaced by in Early Modern High German orthography.
Long s
The
minuscule form ſ, called the
long ''s'', developed in the early medieval period, within the
Visigothic
The Visigoths (; ) were a Germanic people united under the rule of a king and living within the Roman Empire during late antiquity. The Visigoths first appeared in the Balkans, as a Roman-allied barbarian military group united under the comman ...
and
Carolingian hands, with predecessors in the
half-uncial and
cursive
Cursive (also known as joined-up writing) is any style of penmanship in which characters are written joined in a flowing manner, generally for the purpose of making writing faster, in contrast to block letters. It varies in functionality and m ...
scripts of
Late Antiquity
Late antiquity marks the period that comes after the end of classical antiquity and stretches into the onset of the Early Middle Ages. Late antiquity as a period was popularized by Peter Brown (historian), Peter Brown in 1971, and this periodiza ...
. It remained standard in western writing throughout the medieval period and was adopted in early printing with movable types. It existed alongside minuscule "round" or "short" ''s'', which were at the time only used at the end of words.
In most Western orthographies, the ſ gradually fell out of use during the second half of the 18th century, although it remained in occasional use into the 19th century. In Spain, the change was mainly accomplished between 1760 and 1766. In France, the change occurred between 1782 and 1793. Printers in the United States stopped using the long ''s'' between 1795 and 1810. In English orthography, the London printer
John Bell (1745–1831) pioneered the change. His edition of Shakespeare, in 1785, was advertised with the claim that he "ventured to depart from the common mode by rejecting the long 'ſ' in favor of the round one, as being less liable to error....."
''The Times'' of London made the switch from the long to the short ''s'' with its issue of 10 September 1803.
''Encyclopædia Britannica'''s 5th edition, completed in 1817, was the last edition to use the long ''s''.
In
German orthography
German orthography is the orthography used in writing the German language, which is largely phonemic. However, it shows many instances of spellings that are historic or analogous to other spellings rather than phonemic. The pronunciation of al ...
, long ''s'' was retained in
Fraktur
Fraktur () is a calligraphic hand of the Latin alphabet and any of several blackletter typefaces derived from this hand. It is designed such that the beginnings and ends of the individual strokes that make up each letter will be clearly vis ...
(
Schwabacher
The German language, German word Schwabacher (pronounced ) refers to a specific style of blackletter typefaces which evolved from Gothic Blackletter#Textualis, Textualis (''Textura'') under the influence of Humanist minuscule, Humanist type desi ...
) type as well as in standard cursive (
Sütterlin) well into the 20th century, until official use of that typeface was abolished in 1941. The
ligature of ''ſs'' (or ''ſz'') was retained; however, it gave rise to the
Eszett in contemporary German orthography.
Use in writing systems
English
In
English, represents a
voiceless alveolar sibilant . It also commonly represents a
voiced alveolar sibilant , as in 'rose' and 'bands'. Due to
yod-coalescence, it may also represent a
voiceless palato-alveolar fricative , as in 'sugar', or a
voiced palato-alveolar fricative , as in 'measure'.
Final is the usual mark for
plural
In many languages, a plural (sometimes list of glossing abbreviations, abbreviated as pl., pl, , or ), is one of the values of the grammatical number, grammatical category of number. The plural of a noun typically denotes a quantity greater than ...
noun
In grammar, a noun is a word that represents a concrete or abstract thing, like living creatures, places, actions, qualities, states of existence, and ideas. A noun may serve as an Object (grammar), object or Subject (grammar), subject within a p ...
s. It is the regular ending of English
third person present tense verb
A verb is a word that generally conveys an action (''bring'', ''read'', ''walk'', ''run'', ''learn''), an occurrence (''happen'', ''become''), or a state of being (''be'', ''exist'', ''stand''). In the usual description of English, the basic f ...
s.
In some words of French origin, is silent, as in 'isle' or 'debris'.
The letter is the seventh most common letter in
English and the third-most common consonant after and . It is the most common letter for the first letter of a word in the English language.
German
In
German, represents:
* A
voiced alveolar sibilant before vowels (except after
obstruent
An obstruent ( ) is a speech sound such as , , or that is formed by ''obstructing'' airflow. Obstruents contrast with sonorants, which have no such obstruction and so resonate. All obstruents are consonants, but sonorants include vowels as well ...
s), as in 'sich'.
* A
voiceless alveolar sibilant before consonants or when final, as in 'ist' and 'das'.
* A
voiceless palato-alveolar fricative before at the beginning of a word or syllable, as in 'spät' and 'Stadt'.
When doubled (), it represents a
voiceless alveolar sibilant , as in 'müssen'.
In the trigraph , it represents a
voiceless palato-alveolar fricative , as in 'schon'.
Other languages
In most languages that use the Latin alphabet, represents the
voiceless alveolar or
voiceless dental sibilant .
In many
Romance language
The Romance languages, also known as the Latin or Neo-Latin languages, are the languages that are Language family, directly descended from Vulgar Latin. They are the only extant subgroup of the Italic languages, Italic branch of the Indo-E ...
s, it also represents the
voiced alveolar or
voiced dental sibilant , as in
Portuguese ''mesa'' (table).
In
Portuguese, it may represent the
voiceless palato-alveolar fricative in most
dialects
A dialect is a variety of language spoken by a particular group of people. This may include dominant and standardized varieties as well as vernacular, unwritten, or non-standardized varieties, such as those used in developing countries or iso ...
when syllable-final, and in
European Portuguese
European Portuguese (, ), also known as Lusitanian Portuguese () or as the Portuguese (language) of Portugal (), refers to the dialects of the Portuguese language spoken in Portugal. The word "European" was chosen to avoid the clash of "Portugues ...
''Islão'' (Islam) or, in many sociolects of
Brazilian Portuguese
Brazilian Portuguese (; ; also known as pt-BR) is the set of Variety (linguistics), varieties of Portuguese language native to Brazil. It is spoken by almost all of the 203 million inhabitants of Brazil and widely across the Brazilian diaspora ...
, ''esdrúxulo'' (
proparoxytone
In linguistics, a proparoxytone (, ) is a word with stress on the antepenultimate (third to last) syllable, such as the English language, English words "cinema" and "operational". Related concepts are paroxytone (stress on the penultimate syllable) ...
).
In some
Andalusian dialects of Spanish, it merged with
Peninsular Spanish
Peninsular Spanish (), also known as the Spanish of Spain (), European Spanish (), or Iberian Spanish (), is the set of varieties of the Spanish language spoken in Peninsular Spain. This construct is often framed in opposition to varieties from ...
and and is now pronounced .
In
Hungarian, it represents .
In
Turkmen, it represents .
In several
Western Romance languages, like
Spanish and
French, the final is the usual mark of
plural
In many languages, a plural (sometimes list of glossing abbreviations, abbreviated as pl., pl, , or ), is one of the values of the grammatical number, grammatical category of number. The plural of a noun typically denotes a quantity greater than ...
noun
In grammar, a noun is a word that represents a concrete or abstract thing, like living creatures, places, actions, qualities, states of existence, and ideas. A noun may serve as an Object (grammar), object or Subject (grammar), subject within a p ...
s.
Other systems
In the
International Phonetic Alphabet
The International Phonetic Alphabet (IPA) is an alphabetic system of phonetic notation based primarily on the Latin script. It was devised by the International Phonetic Association in the late 19th century as a standard written representation ...
, represents the
voiceless alveolar sibilant .
Other uses
* Used in a
chemical formula
A chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule, using chemical element symbols, numbers, and sometimes also other symbols, such as pare ...
to represent
sulfur
Sulfur ( American spelling and the preferred IUPAC name) or sulphur ( Commonwealth spelling) is a chemical element; it has symbol S and atomic number 16. It is abundant, multivalent and nonmetallic. Under normal conditions, sulfur atoms ...
. For example, is
sulfur dioxide
Sulfur dioxide (IUPAC-recommended spelling) or sulphur dioxide (traditional Commonwealth English) is the chemical compound with the formula . It is a colorless gas with a pungent smell that is responsible for the odor of burnt matches. It is r ...
.
* Used in the
preferred IUPAC name for a chemical to indicate a specific
enantiomer
In chemistry, an enantiomer (Help:IPA/English, /ɪˈnænti.əmər, ɛ-, -oʊ-/ Help:Pronunciation respelling key, ''ih-NAN-tee-ə-mər''), also known as an optical isomer, antipode, or optical antipode, is one of a pair of molecular entities whi ...
. For example, "(S)-2-(4-Chloro-2-methylphenoxy)propanoic acid" is one of the enantiomers of
mecoprop.
Related characters
Descendants and related characters in the Latin alphabet
*ſ : Latin letter
long s
The long s, , also known as the medial ''s'' or initial ''s'', is an Archaism, archaic form of the lowercase letter , found mostly in works from the late 8th to early 19th centuries. It replaced one or both of the letters ''s'' in a double-''s ...
, an obsolete variant of s
*ẜ ẝ : Various forms of long s were used for medieval
scribal abbreviations.
*ẞ ß :
German Eszett or "sharp S", derived from a ligature of long s followed by either s or z
*S with
diacritic
A diacritic (also diacritical mark, diacritical point, diacritical sign, or accent) is a glyph added to a letter or to a basic glyph. The term derives from the Ancient Greek (, "distinguishing"), from (, "to distinguish"). The word ''diacrit ...
s:
Ś ś Ṡ ṡ ẛ Ṩ ṩ Ṥ ṥ Ṣ ṣ S̩ s̩ Ꞩ ꞩ Ꟊ ꟊ
Ŝ ŝ Ṧ ṧ Š š Ş ş Ș ș S̈ s̈ ᶊ
The palatal hook (◌̡) is a type of hook diacritic formerly used in the International Phonetic Alphabet to represent palatalized and prevelar consonants. It is a small, leftwards-facing hook joined to the bottom-right side of a letter, and i ...
Ȿ ȿ ᵴ
ᶳ
Unicode has subscripted and superscripted versions of a number of characters including a full set of Arabic numerals. These characters allow any polynomial, chemical and certain other equations to be represented in plain text without using any ...
* : Subscript small s was used in the
Uralic Phonetic Alphabet prior to its formal standardization in 1902.
* : Modifier letter small s is used for phonetic transcription.
*ꜱ : Small capital S was used in the Icelandic
First Grammatical Treatise to mark
gemination
In phonetics and phonology, gemination (; from Latin 'doubling', itself from '' gemini'' 'twins'), or consonant lengthening, is an articulation of a consonant for a longer period of time than that of a singleton consonant. It is distinct from ...
.
*Ʂ ʂ : S with hook, used for writing
Mandarin Chinese
Mandarin ( ; zh, s=, t=, p=Guānhuà, l=Mandarin (bureaucrat), officials' speech) is the largest branch of the Sinitic languages. Mandarin varieties are spoken by 70 percent of all Chinese speakers over a large geographical area that stretch ...
using the early draft version of
pinyin
Hanyu Pinyin, or simply pinyin, officially the Chinese Phonetic Alphabet, is the most common romanization system for Standard Chinese. ''Hanyu'' () literally means 'Han Chinese, Han language'—that is, the Chinese language—while ''pinyin' ...
romanization during the mid-1950s
*Ƨ ƨ : Latin letter
reversed S (used in
Zhuang transliteration)
* 𝼩 : Latin small letter s with mid-height left hook was used by the
British and Foreign Bible Society in the early 20th century for
romanization
In linguistics, romanization is the conversion of text from a different writing system to the Latin script, Roman (Latin) script, or a system for doing so. Methods of romanization include transliteration, for representing written text, and tra ...
of the
Malayalam
Malayalam (; , ) is a Dravidian languages, Dravidian language spoken in the Indian state of Kerala and the union territories of Lakshadweep and Puducherry (union territory), Puducherry (Mahé district) by the Malayali people. It is one of ...
language.
*
IPA-specific symbols related to S:
* Para-IPA version of the
IPA fricative ɕ:
𝼞 𐞺
*Ꞅ ꞅ :
Insular S
*Ꟗ ꟗ : Used in
Middle Scots
Middle Scots was the Anglic language of Lowland Scotland in the period from 1450 to 1700. By the end of the 15th century, its phonology, orthography, accidence, syntax and vocabulary had diverged markedly from Early Scots, which was virtual ...
*Ꟙ ꟙ : Latin letter Sigmoid S was used in
medieval
In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of World history (field), global history. It began with the fall of the West ...
palaeography
Palaeography (American and British English spelling differences#ae and oe, UK) or paleography (American and British English spelling differences#ae and oe, US) (ultimately from , , 'old', and , , 'to write') is the study and academic disciplin ...
Derived signs, symbols, and abbreviations

*$ :
Dollar sign
The dollar sign, also known as the peso sign, is a currency symbol consisting of a Letter case, capital crossed with one or two vertical strokes ( or depending on typeface), used to indicate the unit of various currency, currencies around ...
*₷ :
Spesmilo
*§ :
Section sign
The section sign (§) is a typographical character for referencing individually numbered sections of a document; it is frequently used when citing sections of a legal code. It is also known as the section symbol, section mark, double-s, or si ...
* :
Service mark symbol
The service mark symbol (the letters in small caps, small capitals and subscript and superscript, superscript style), is a symbol used in the United States and some other jurisdictions to provide notice that the preceding mark is a service ...
*∫ :
Integral symbol
The integral symbol (''see below'') is used to denote integrals and Antiderivative, antiderivatives in mathematics, especially in calculus.
History
The notation was introduced by the Germany, German mathematician Gottfried Wilhelm Leibniz i ...
, short for
summation
In mathematics, summation is the addition of a sequence of numbers, called ''addends'' or ''summands''; the result is their ''sum'' or ''total''. Beside numbers, other types of values can be summed as well: functions, vectors, matrices, pol ...
(derived from long s)
Ancestors and siblings in other alphabets
* 𐤔 :
Semitic letter
Shin, from which the following symbols originally derive:
**
archaic Greek Sigma
Sigma ( ; uppercase Σ, lowercase σ, lowercase in word-final position ς; ) is the eighteenth letter of the Greek alphabet. In the system of Greek numerals, it has a value of 200. In general mathematics, uppercase Σ is used as an operator ...
could be written with different numbers of angles and strokes. Besides the classical form with four strokes (), a three-stroke form resembling an angular Latin S () was commonly found, and was particularly characteristic of some mainland Greek varieties, including the Attic and several "red" alphabets.
***Σ:
classical Greek
Ancient Greek (, ; ) includes the forms of the Greek language used in ancient Greece and the ancient world from around 1500 BC to 300 BC. It is often roughly divided into the following periods: Mycenaean Greek (), Dark Ages (), the Archa ...
letter
Sigma
Sigma ( ; uppercase Σ, lowercase σ, lowercase in word-final position ς; ) is the eighteenth letter of the Greek alphabet. In the system of Greek numerals, it has a value of 200. In general mathematics, uppercase Σ is used as an operator ...
****Ϲ ϲ: Greek
lunate sigma
Sigma ( ; uppercase Σ, lowercase σ, lowercase in word-final position ς; ) is the eighteenth letter of the Greek alphabet. In the system of Greek numerals, it has a value of 200. In general mathematics, uppercase Σ is used as an operator ...
***** :
Coptic letter sima
*****С с :
Cyrillic
The Cyrillic script ( ) is a writing system used for various languages across Eurasia. It is the designated national script in various Slavic, Turkic, Mongolic, Uralic, Caucasian and Iranic-speaking countries in Southeastern Europe, Ea ...
letter
Es, derived from a form of sigma
***𐌔 :
Old Italic letter S, includes the variants also found in the archaic Greek letter
****S:
Latin
Latin ( or ) is a classical language belonging to the Italic languages, Italic branch of the Indo-European languages. Latin was originally spoken by the Latins (Italic tribe), Latins in Latium (now known as Lazio), the lower Tiber area aroun ...
letter S
**** :
Runic
Runes are the letters in a set of related alphabets, known as runic rows, runic alphabets or futharks (also, see '' futhark'' vs ''runic alphabet''), native to the Germanic peoples. Runes were primarily used to represent a sound value (a ...
letter
sowilo, which is derived from Old Italic S
***:
Gothic letter sigil
* Ս :
Armenian letter Se
Other representations
Computing
Other representations
See also
*
Cool S
* Ⓢ in
Enclosed Alphanumerics
Enclosed Alphanumerics is a Unicode block of Typography, typographical symbols of an alphanumeric within a circle, a bracket or other not-closed enclosure, or ending in a full stop.
It is currently fully allocated. Within the Basic Multi ...
Notes
References
External links
*
*
*
*
{{Latin alphabet, S}
ISO basic Latin letters