Isoglosses
   HOME



picture info

Isoglosses
An isogloss, also called a heterogloss, is the geographic boundary of a certain linguistic feature, such as the pronunciation of a vowel, the meaning of a word, or the use of some morphological or syntactic feature. Isoglosses are a subject of study in dialectology, in which they demarcate the differences between regional dialects of a language; in areal linguistics, in which they represent the extent of borrowing of features between languages in contact with one another; and in the wave model of historical linguistics, in which they indicate the similarities and differences between members of a language family. Major dialects are typically demarcated by ''bundles'' of isoglosses, such as the Benrath line that distinguishes High German from the other West Germanic languages and the La Spezia–Rimini Line that divides the Northern Italian languages and Romance languages west of Italy from Central Italian dialects and Romance languages east of Italy. However, an ''individual'' ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Centum–satem Isogloss
Languages of the Indo-European family are classified as either centum languages or satem languages according to how the dorsal consonants (sounds of "K", "G" and "Y" type) of the reconstructed Proto-Indo-European language (PIE) developed. An example of the different developments is provided by the words for "hundred" found in the early attested Indo-European languages (which is where the two branches get their names). In centum languages, they typically began with a sound (Latin ''centum'' was pronounced with initial /k/), but in satem languages, they often began with (the example ''satem'' comes from the Avestan language of Zoroastrian scripture). The table below shows the traditional reconstruction of the PIE dorsal consonants, with three series, but according to some more recent theories there may actually have been only two series or three series with different pronunciations from those traditionally ascribed. In centum languages, the palatovelars, which included the i ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  




La Spezia–Rimini Line
In the linguistics of the Romance languages, the La Spezia–Rimini Line, also known as the Massa–Senigallia Line, is a line that demarcates a number of important isoglosses that distinguish Romance languages south and east of the line from Romance languages north and west of it. The line divides northern and central Italy, running approximately between the cities of La Spezia and Rimini (or, according to some linguists, between Massa and Senigallia, which lie about 40 kilometres further to the south). Romance languages south and east of it include Italian and the Eastern Romance languages ( Romanian, Aromanian, Megleno-Romanian, Istro-Romanian), whereas Catalan, French, Occitan, Portuguese, Romansh, Spanish, and the Gallo‒Italic languages are representatives of the Western group. In this classification, the Sardinian language is not part of either Western or Eastern Romance. It has been suggested that the origin of these developments is to be found during the l ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Benrath Line
In German linguistics, the Benrath line () is the isogloss: dialects north of the line have the original in (to make), while those to the south have the innovative (). The line runs from Aachen in the west via Benrath (south of Düsseldorf) to eastern Germany near Frankfurt an der Oder in the area of Berlin and Dessau and through former East Prussia dividing Low Prussian dialect and High Prussian dialect. It is called Benrath line because Benrath is the place where it crosses the Rhine. The High German consonant shift (3rd to 9th centuries AD), in which the (northern) Low German dialects for the most part did not participate, affected the southern varieties of the West Germanic dialect continuum. This shift is traditionally seen to distinguish the High German varieties from the other West Germanic languages The West Germanic languages constitute the largest of the three branches of the Germanic languages, Germanic family of languages (the others being the North German ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

West Germanic Languages
The West Germanic languages constitute the largest of the three branches of the Germanic languages, Germanic family of languages (the others being the North Germanic languages, North Germanic and the extinct East Germanic languages, East Germanic languages). The West Germanic branch is classically subdivided into three branches: Ingvaeonic, which includes English language, English, the Low German, Low German languages, and the Frisian languages; Istvaeonic, which encompasses Dutch language, Dutch and its close relatives; and Irminonic, which includes German language, German and its close relatives and variants. English is by far the most-spoken West Germanic language, with more than 1 billion speakers worldwide. Within Europe, the three most prevalent West Germanic languages are English, German, and Dutch. Frisian, spoken by about 450,000 people, constitutes a fourth distinct variety of West Germanic. The language family also includes Afrikaans, Yiddish language, Yiddish, Low ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Front Rounded Vowel
A front rounded vowel is a particular type of vowel that is both front and rounded. The front rounded vowels defined by the IPA include: * , a close front-rounded vowel (or "high front rounded vowel") * , a near-close front rounded vowel (or "near-high ...") * , a close-mid front rounded vowel (or "high-mid ...") * , a mid front rounded vowel * , an open-mid front rounded vowel (or "low-mid ...") * , an open front rounded vowel (or "low ...") Front rounded vowels are cross-linguistically relatively uncommon, but occur in a number of well-known languages, including French, German, Turkish, and Mandarin. Lip rounding is produced by bringing the corners of the lips together and protruding them forward. This is harder to do while producing low or open vowels since the lips are being stressed vertically. This may explain why low vowels are usually unrounded. Roundedness is usually associated with back vowels. This helps to reinforce the low-pitched formant frequencies assoc ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Italic Languages
The Italic languages form a branch of the Indo-European languages, Indo-European language family, whose earliest known members were spoken on the Italian Peninsula in the first millennium BC. The most important of the ancient Italic languages was Latin, the official language of ancient Rome, which conquered the other Italic peoples before the Common Era, common era. The other Italic languages became Extinct language, extinct in the first centuries AD as their speakers were assimilated into the Roman Empire and Language shift, shifted to some form of Latin. Between the third and eighth centuries AD, Vulgar Latin (perhaps influenced by Substratum (linguistics), substrata from the other Italic languages) diversified into the Romance languages, which are the only Italic languages natively spoken today, while Literary Latin also survived. Besides Latin, the known ancient Italic languages are Faliscan language, Faliscan (the closest to Latin), Umbrian language, Umbrian and Oscan lan ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

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 Dark Ages, Dark Ages (), the Archaic Greece, Archaic or Homeric Greek, Homeric period (), and the Classical Greece, Classical period (). Ancient Greek was the language of Homer and of fifth-century Athens, fifth-century Athenian historians, playwrights, and Ancient Greek philosophy, philosophers. It has contributed many words to English vocabulary and has been a standard subject of study in educational institutions of the Western world since the Renaissance. This article primarily contains information about the Homeric Greek, Epic and Classical periods of the language, which are the best-attested periods and considered most typical of Ancient Greek. From the Hellenistic period (), Ancient Greek was followed by Koine Greek, which is regar ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Palatals
Palatals are consonants articulated with the body of the tongue raised against the hard palate (the middle part of the roof of the mouth). Consonants with the tip of the tongue curled back against the palate are called retroflex. Characteristics The most common type of palatal consonant is the extremely common approximant , which ranks among the ten most common sounds in the world's languages. The nasal is also common, occurring in around 35 percent of the world's languages, in most of which its equivalent obstruent is not the stop , but the affricate . Only a few languages in northern Eurasia, the Americas and central Africa contrast palatal stops with postalveolar affricates—as in Hungarian, Czech, Latvian, Macedonian, Slovak, Turkish and Albanian. Consonants with other primary articulations may be palatalized, that is, accompanied by the raising of the tongue surface towards the hard palate. For example, English (spelled ''sh'') has such a palatal component, alth ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Velars
Velar consonants are consonants articulated with the back part of the tongue (the dorsum) against the soft palate, the back part of the roof of the mouth (also known as the "velum"). Since the velar region of the roof of the mouth is relatively extensive and the movements of the dorsum are not very precise, velars easily undergo assimilation, shifting their articulation back or to the front depending on the quality of adjacent vowels. They often become automatically ''fronted'', that is partly or completely palatal before a following front vowel, and ''retracted'', that is partly or completely uvular before back vowels. Palatalised velars (like English in ''keen'' or ''cube'') are sometimes referred to as palatovelars. Many languages also have labialized velars, such as , in which the articulation is accompanied by rounding of the lips. There are also labial–velar consonants, which are doubly articulated at the velum and at the lips, such as . This distinction disappears ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  




Labialized Velar Consonant
A labialized velar or labiovelar is a velar consonant that is labialized, with a -like secondary articulation. Examples are , which are pronounced like a , with rounded lips, such as the labialized voiceless velar plosive and labialized voiced velar plosive , obstruents being common among the sounds that undergo labialization. Labialized velar approximants The most common labiovelar consonant is the voiced approximant . It is normally a labialized velar, as is its vocalic cousin . (Labialization is called rounding in vowels, and a velar place is called back.) and its voiceless equivalent are the only labialized velars with dedicated IPA symbols: * 1 - In dialects that distinguish between ''which'' and ''witch''. The voiceless approximant is traditionally called a "voiceless labial–velar fricative", but true doubly articulated fricatives are not known to be used in any language, as they are quite difficult to pronounce and even more difficult to distinguish. Histori ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Proto-Indo-European Language
Proto-Indo-European (PIE) is the reconstructed common ancestor of the Indo-European language family. No direct record of Proto-Indo-European exists; its proposed features have been derived by linguistic reconstruction from documented Indo-European languages. Far more work has gone into reconstructing PIE than any other proto-language, and it is the best understood of all proto-languages of its age. The majority of linguistic work during the 19th century was devoted to the reconstruction of PIE and its daughter languages, and many of the modern techniques of linguistic reconstruction (such as the comparative method) were developed as a result. PIE is hypothesized to have been spoken as a single language from approximately 4500 BCE to 2500 BCE during the Late Neolithic to Early Bronze Age, though estimates vary by more than a thousand years. According to the prevailing Kurgan hypothesis, the original homeland of the Proto-Indo-Europeans may have been in the Pon ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Dorsal Consonant
Dorsal consonants are consonants articulated with the back of the tongue (the dorsum). They include the uvular, velar and, in some cases, alveolo-palatal and palatal consonants. They contrast with coronal consonants, articulated with the flexible front of the tongue, and laryngeal consonants, articulated in the pharyngeal cavity. Function The dorsum of the tongue can contact a broad region of the roof of the mouth, from the hard palate (palatal consonants), the flexible velum behind that (velar consonants), to the uvula at the back of the mouth cavity (uvular consonants). These distinctions are not clear cut, and sometimes finer gradations such as ''pre-palatal, pre-velar,'' and ''post-velar'' will be noted. Because the tip of the tongue can curl back to also contact the hard palate for retroflex consonants (''subapical-palatal''), consonants produced by contact between the dorsum and the palate are sometimes called ''dorso-palatal.'' Examples See also *Place of artic ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]