In a

script Script may refer to: Writing systems * Script, a distinctive writing system, based on a repertoire of specific elements or symbols, or that repertoire * Script (styles of handwriting) ** Script typeface, a typeface with characteristics of ha ...

(commonly shortened to right to left or abbreviated RTL, RL-TB or R2L), writing starts from the right of the page and continues to the left, proceeding from top to bottom for new lines.

Arabic Arabic (, ' ; , ' or ) is a Semitic language spoken primarily across the Arab world.Semitic languages: an international handbook / edited by Stefan Weninger; in collaboration with Geoffrey Khan, Michael P. Streck, Janet C. E.Watson; Walter ...

Hebrew Hebrew (; ; ) is a Northwest Semitic language of the Afroasiatic language family. Historically, it is one of the spoken languages of the Israelites and their longest-surviving descendants, the Jews and Samaritans. It was largely preserved ...

, Persian,

Pashto Pashto (,; , ) is an Eastern Iranian language in the Indo-European language family. It is known in historical Persian literature as Afghani (). Spoken as a native language mostly by ethnic Pashtuns, it is one of the two official langua ...

Urdu Urdu (;"Urdu"
'' Kashmiri Kashmiri may refer to: * People or things related to the Kashmir Valley or the broader region of Kashmir * Kashmiris, an ethnic group native to the Kashmir Valley * Kashmiri language, their language People with the name * Kashmiri Saikia Baruah ...

and

Sindhi Sindhi may refer to: *something from, or related to Sindh, a province of Pakistan * Sindhi people, an ethnic group from the Sindh region * Sindhi language, the Indo-Aryan language spoken by them People with the name * Sarkash Sindhi (1940–2012 ...

are the most widespread R2L writing systems in modern times. ''Right-to-left'' can also refer to (TB-RL or vertical) scripts of tradition, such as Chinese, Japanese, and

Korean Korean may refer to: People and culture * Koreans, ethnic group originating in the Korean Peninsula * Korean cuisine * Korean culture * Korean language **Korean alphabet, known as Hangul or Chosŏn'gŭl **Korean dialects and the Jeju language ** ...

, though in modern times they are also commonly written (with lines going from top to bottom). Books designed for predominantly vertical TBRL text open in the same direction as those for RTL horizontal text: the spine is on the right and pages are numbered from right to left. These scripts can be contrasted with many common modern

writing system A writing system is a method of visually representing verbal communication, based on a script and a set of rules regulating its use. While both writing and speech are useful in conveying messages, writing differs in also being a reliable fo ...

s, where writing starts from the left of the page and continues to the right. The

Arabic script The Arabic script is the writing system used for Arabic and several other languages of Asia and Africa. It is the second-most widely used writing system in the world by number of countries using it or a script directly derived from it, and th ...

is mostly but not exclusively right-to-left; mathematical expressions, numeric dates and numbers bearing units are embedded from left to right.

Uses

and Persian are the most widespread RTL writing systems in modern times. As usage of the Arabic script spread, the repertoire of 28 characters used to write the

Arabic language Arabic (, ' ; , ' or ) is a Semitic language spoken primarily across the Arab world.Semitic languages: an international handbook / edited by Stefan Weninger; in collaboration with Geoffrey Khan, Michael P. Streck, Janet C. E.Watson; Walter ...

was supplemented to accommodate the sounds of many other languages such as

Kashmiri Kashmiri may refer to: * People or things related to the Kashmir Valley or the broader region of Kashmir * Kashmiris, an ethnic group native to the Kashmir Valley * Kashmiri language, their language People with the name * Kashmiri Saikia Baruah ...

, etc. While the

Hebrew alphabet The Hebrew alphabet ( he, אָלֶף־בֵּית עִבְרִי, ), known variously by scholars as the Ktav Ashuri, Jewish script, square script and block script, is an abjad script used in the writing of the Hebrew language and other Jewi ...

is used to write the

Hebrew language Hebrew (; ; ) is a Northwest Semitic language of the Afroasiatic language family. Historically, it is one of the spoken languages of the Israelites and their longest-surviving descendants, the Jews and Samaritans. It was largely preserve ...

, it is also used to write other

Jewish languages Jewish languages are the various languages and dialects that developed in Jewish communities in the diaspora. The original Jewish language is Hebrew, supplanted as the primary vernacular by Aramaic following the Babylonian exile. Jewish la ...

such as

Yiddish Yiddish (, or , ''yidish'' or ''idish'', , ; , ''Yidish-Taytsh'', ) is a West Germanic language historically spoken by Ashkenazi Jews. It originated during the 9th century in Central Europe, providing the nascent Ashkenazi community with a ve ...

and

Judaeo-Spanish Judaeo-Spanish or Judeo-Spanish (autonym , Hebrew alphabet, Hebrew script: , Cyrillic script, Cyrillic: ), also known as Ladino, is a Romance languages, Romance language derived from Old Spanish language, Old Spanish. Originally spoken in Spain ...

Syriac Syriac may refer to: *Syriac language, an ancient dialect of Middle Aramaic *Sureth, one of the modern dialects of Syriac spoken in the Nineveh Plains region * Syriac alphabet ** Syriac (Unicode block) ** Syriac Supplement * Neo-Aramaic languages a ...

and Mandaean (Mandaic) scripts are derived from

Aramaic The Aramaic languages, short Aramaic ( syc, ܐܪܡܝܐ, Arāmāyā; oar, 𐤀𐤓𐤌𐤉𐤀; arc, 𐡀𐡓𐡌𐡉𐡀; tmr, אֲרָמִית), are a language family containing many varieties (languages and dialects) that originated i ...

and are written RTL. Samaritan is similar, but developed from

Proto-Hebrew The Paleo-Hebrew script ( he, הכתב העברי הקדום), also Palaeo-Hebrew, Proto-Hebrew or Old Hebrew, is the writing system found in Canaanite inscriptions from the region of biblical Israel and Judah. It is considered to be the script ...

rather than Aramaic. Many other ancient and historic scripts derived from Aramaic inherited its right-to-left direction. Several languages have both Arabic RTL and non-Arabic LTR writing systems. For example,

is commonly written in Arabic and

Devanagari Devanagari ( ; , , Sanskrit pronunciation: ), also called Nagari (),Kathleen Kuiper (2010), The Culture of India, New York: The Rosen Publishing Group, , page 83 is a left-to-right abugida (a type of segmental writing system), based on the ...

scripts, and a number of others have been used. Kurdish may be written in Arabic, Latin,

Cyrillic The Cyrillic script ( ), Slavonic script or the Slavic 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 co ...

or Armenian script.

Thaana Thaana, Taana or Tāna ( ) is the present writing system of the Maldivian language spoken in the Maldives. Thaana has characteristics of both an abugida (diacritic, vowel-killer strokes) and a true alphabet (all vowels are written), ...

appeared around 1600 CE. Most modern scripts are LTR, but

N'Ko N'Ko () is a script devised by Solomana Kante in 1949, as a modern writing system for the Mandé languages of West Africa. The term ''N'Ko'', which means ''I say'' in all Mandé languages, is also used for the Mandé literary standard written ...

(1949), Mende Kikakui (19th century), Adlam (1980s) and Hanifi Rohingya (1980s) were created in modern times and are RTL. Ancient examples of text using alphabets such as Phoenician, Greek, or Old Italic may exist variously in left-to-right, right-to-left, or

boustrophedon Boustrophedon is a style of writing in which alternate lines of writing are reversed, with letters also written in reverse, mirror-style. This is in contrast to modern European languages, where lines always begin on the same side, usually the le ...

order; therefore, it is not always possible to classify some ancient writing systems as purely RTL or LTR.

Computing support

Right-to-left, top-to-bottom text is supported in common computer software. Often, this support must be explicitly enabled. Right-to-left text can be mixed with left-to-right text in

bi-directional text A bidirectional text contains two text directionalities, right-to-left (RTL) and left-to-right (LTR). It generally involves text containing different types of alphabets, but may also refer to boustrophedon, which is changing text direction in ea ...

List of RTL scripts

Examples of right-to-left scripts (with

ISO 15924 ISO 15924, ''Codes for the representation of names of scripts'', is an international standard defining codes for writing systems or ''scripts'' (a "set of graphic characters used for the written form of one or more languages"). Each script is given ...

codes in brackets) are:

Current scripts

Persian language Persian (), also known by its endonym Farsi (, ', ), is a Western Iranian language belonging to the Iranian branch of the Indo-Iranian subdivision of the Indo-European languages. Persian is a pluricentric language predominantly spoken an ...

– used for Persian,

. *

( 160, 161) – used for

and many other languages. *

( 125) – used for

and some other

. *

( 170) – used for

Dhivehi Dhivehi, also spelled Divehi, may refer to: *Dhivehi people, an ethnic group native to the historic region of the Maldive Islands. *Dhivehi language, an Indo-Aryan language predominantly spoken by about 350,000 people in the Republic of Maldives ...

. *

Syriac alphabet The Syriac alphabet ( ) is a writing system primarily used to write the Syriac language since the 1st century AD. It is one of the Semitic languages, Semitic abjads descending from the Aramaic alphabet through the Palmyrene alphabet, and shares ...

( 135, variants 136–138 , , ) – used for varieties of the

Syriac language The Syriac language (; syc, / '), also known as Syriac Aramaic (''Syrian Aramaic'', ''Syro-Aramaic'') and Classical Syriac ܠܫܢܐ ܥܬܝܩܐ (in its literary and liturgical form), is an Aramaic language, Aramaic dialect that emerged during ...

. *

Mandaic alphabet The Mandaic alphabet is thought to have evolved between the 2nd and 7th century CE from either a cursive form of Aramaic (as did Syriac) or from the Parthian chancery script. The exact roots of the script are difficult to determine. It was deve ...

( 140) – closely related to Syriac, used for the

Mandaic language Mandaic is a southeastern Aramaic variety in use by the Mandaean community, traditionally based in southern parts of Iraq and southwest Iran, for their religious books. Classical Mandaic is still employed by Mandaean priests in liturgical rite ...

. *

Samaritan alphabet The Samaritan script is used by the Samaritans for religious writings, including the Samaritan Pentateuch, writings in Samaritan Hebrew, and for commentaries and translations in Samaritan Aramaic and occasionally Arabic. Samaritan is a direct ...

( 123) – closely related to Hebrew, used for the

Samaritans Samaritans (; ; he, שומרונים, translit=Šōmrōnīm, lit=; ar, السامريون, translit=as-Sāmiriyyūn) are an ethnoreligious group who originate from the ancient Israelites. They are native to the Levant and adhere to Samarit ...

' writings. * Mende Kikakui ( 438) – for Mende in Sierra Leone. Devised by Mohammed Turay and Kisimi Kamara in the late 19th century. Still used, but only by about 500 people. *

N'Ko script N'Ko () is a script devised by Solomana Kante in 1949, as a modern writing system for the Mandé languages of West Africa. The term ''N'Ko'', which means ''I say'' in all Mandé languages, is also used for the Mandé literary standard writt ...

( 165) – devised in 1949 for the

Manding languages The Manding languages (sometimes spelt Manden) are a dialect continuum within the Mande language family spoken in West Africa. Varieties of Manding are generally considered (among native speakers) to be mutually intelligible – dependent on exp ...

of West Africa. *

Garay alphabet The Garay alphabet was designed in 1961, as a transcription system " arryingAfrican sociolinguistic characteristics" according to its inventor, Assane Faye. This alphabet has 25 consonants and 14 vowels.Wolof language Wolof (; Wolofal: ) is a language of Senegal, Mauritania, and the Gambia, and the native language of the Wolof people. Like the neighbouring languages Serer and Fula, it belongs to the Senegambian branch of the Niger–Congo language famil ...

. * Adlam ( 166) – devised in the 1980s for writing the

Fula languages Fula ,Laurie Bauer, 2007, ''The Linguistics Student’s Handbook'', Edinburgh also known as Fulani or Fulah (, , ; Adlam: , , ), is a Senegambian language spoken by around 30 million people as a set of various dialects in a continuum that str ...

of West and Central Africa. * Hanifi Rohingya ( 167) – developed in the 1980s for the

Rohingya language Rohingya (), also known as Ruáingga ( Hanifi Rohingya: ; ), is an Indo-Aryan language spoken by the Rohingya people of Rakhine State, Myanmar. It is an Eastern Indo-Aryan language belonging to the Bengali–Assamese branch, and is closely ...

. *

Yezidi Yazidis or Yezidis (; ku, ئێزیدی, translit=Êzidî) are a Kurmanji-speaking endogamous minority group who are indigenous to Kurdistan, a geographical region in Western Asia that includes parts of Iraq, Syria, Turkey and Iran. The ma ...

( 192) – used for two 12th- or 13th-century

Yazidi Yazidis or Yezidis (; ku, ئێزیدی, translit=Êzidî) are a Kurmanji-speaking endogamous minority group who are indigenous to Kurdistan, a geographical region in Western Asia that includes parts of Iraq, Syria, Turkey and Iran. The ma ...

Kurdish texts; attempts have been made to revive it since 2013.

Ancient scripts

* Indus script *

Egyptian hieroglyphs Egyptian hieroglyphs (, ) were the formal writing system used in Ancient Egypt, used for writing the Egyptian language. Hieroglyphs combined logographic, syllabic and alphabetic elements, with some 1,000 distinct characters.There were about 1, ...

Cypriot syllabary The Cypriot or Cypriote syllabary is a syllabic script used in Iron Age Cyprus, from about the 11th to the 4th centuries BCE, when it was replaced by the Greek alphabet. A pioneer of that change was King Evagoras of Salamis. It is descended fr ...

( 403) – predates Phoenician influence. *

Phoenician alphabet The Phoenician alphabet is an alphabet (more specifically, an abjad) known in modern times from the Canaanite and Aramaic inscriptions found across the Mediterranean region. The name comes from the Phoenician civilization. The Phoenician al ...

( 115) – ancient, precursor to Hebrew, Imperial Aramaic, and Greek. *

Imperial Aramaic alphabet The ancient Aramaic alphabet was adapted by Arameans from the Phoenician alphabet and became a distinct script by the 8th century BC. It was used to write the Aramaic languages spoken by ancient Aramean pre-Christian tribes throughout the Ferti ...

( 124) – ancient, closely related to Hebrew and Phoenician. Spread widely by the

Neo-Assyrian The Neo-Assyrian Empire was the fourth and penultimate stage of ancient Assyrian history and the final and greatest phase of Assyria as an independent state. Beginning with the accession of Adad-nirari II in 911 BC, the Neo-Assyrian Empire grew t ...

and

Achaemenid The Achaemenid Empire or Achaemenian Empire (; peo, wikt:𐎧𐏁𐏂𐎶, 𐎧𐏁𐏂, , ), also called the First Persian Empire, was an History of Iran#Classical antiquity, ancient Iranian empire founded by Cyrus the Great in 550 BC. Bas ...

empires. The later Palmyrene form ( 126) was also used to write Aramaic. *

Old South Arabian Old South Arabian (or Ṣayhadic or Yemenite) is a group of four closely related extinct languages spoken in the far southern portion of the Arabian Peninsula. They were written in the Ancient South Arabian script. There were a number of othe ...

() * Old North Arabian () *

Pahlavi scripts Pahlavi is a particular, exclusively written form of various Middle Iranian languages. The essential characteristics of Pahlavi are: *the use of a specific Aramaic-derived script; *the incidence of Aramaic words used as heterograms (called '' ...

(130–133: , , , ) – derived from Aramaic. *

Avestan alphabet The Avestan alphabet (Middle Persian: transliteration: ''dyn' dpywryh'', transcription: ''dēn dēbīrē'', fa, دین دبیره, translit=din dabire) is a writing system developed during Iran's Sasanian era (226–651 CE) to render ...

( 134) – from Pahlavi, with added letters. Used for recording the Zoroastrian sacred texts during the Sassanid era. * Hatran alphabet ( 127), used to write the

Aramaic of Hatra Aramaic of Hatra, Hatran Aramaic or Ashurian ( ') designates a Middle Aramaic dialect, that was used in the region of Hatra and Assur in northeastern parts of Mesopotamia (modern Iraq), approximately from the 3rd century BC to the 3rd century ...

* Sogdian ( 141 and 142) and

Manichaean Manichaeism (; in New Persian ; ) is a former major religionR. van den Broek, Wouter J. Hanegraaff ''Gnosis and Hermeticism from Antiquity to Modern Times''SUNY Press, 1998 p. 37 founded in the 3rd century AD by the Parthian prophet Mani (AD ...

( 139, associated with the Manichaean religion) – derived from Syriac. Sogdian eventually rotated from RTL to top-to-bottom, giving rise to the Old Uyghur, Mongolian, and Manchu vertical scripts. * Nabatean alphabet () – intermediate between Syriac and Arabic. * Old Ge'ez alphabet ( 495) *

Kharosthi The Kharoṣṭhī script, also spelled Kharoshthi (Kharosthi: ), was an ancient Indo-Iranian script used by various Aryan peoples in north-western regions of the Indian subcontinent, more precisely around present-day northern Pakistan and e ...

( 305) – an ancient script of India, derived from Aramaic. *

Old Turkic Old Turkic (also East Old Turkic, Orkhon Turkic language, Old Uyghur) is the earliest attested form of the Turkic languages, found in Göktürk and Uyghur Khaganate inscriptions dating from about the eighth to the 13th century. It is the old ...

runes (also called Orkhon runes 175) * Old Hungarian runes ( 176). *

Old Italic alphabets The Old Italic scripts are a family of similar 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 ...

( 210) – Early Etruscan was RTL but LTR examples later became more common.

Umbrian Umbrian is an extinct Italic language formerly spoken by the Umbri in the ancient Italian region of Umbria. Within the Italic languages it is closely related to the Oscan group and is therefore associated with it in the group of Osco-Umbrian ...

Oscan Oscan is an extinct Indo-European language of southern Italy. The language is in the Osco-Umbrian or Sabellic branch of the Italic languages. Oscan is therefore a close relative of Umbrian. Oscan was spoken by a number of tribes, including t ...

, and Faliscan were written right-to-left. Unicode treats Old Italic as left-to-right, to match modern usage. Some texts are

Old Latin Old Latin, also known as Early Latin or Archaic Latin (Classical la, prīsca Latīnitās, lit=ancient Latinity), was the Latin language in the period before 75 BC, i.e. before the age of Classical Latin. It descends from a common Proto-Italic ...

could be written from right to left (as were Etruscan and early Greek) or boustrophedon. * Lydian alphabet ( 116) – ancient; some texts are left-to-right or boustrophedon.

References

{{Reflist

External links

* Everson, Michael (2001-01-08) ''Roadmapping early Semitic scripts'' https://www.unicode.org/L2/L2001/01024-n2311.pdf * Buntz, Carl-Martin (2000-21-12) ''L2/01-007, Iranianist Meeting Report: Encoding Iranian Scripts in Unicode'' https://www.unicode.org/L2/L2001/01007-iran.txt Character encoding Writing direction