'North Caucasian languages' is a blanket term for two language phyla spoken chiefly in the north
Caucasus and
Turkey: the
Northwest Caucasian (Pontic, Abkhaz-Adyghe, Circassian) family and the
Northeast Caucasian (East Caucasian, Caspian, Nakh-Dagestanian) family; the latter including the former
North-central Caucasian (Nakh) family.
Many linguists, notably
Sergei Starostin and
Sergei Nikolayev, believe that the two groups sprang from a common ancestor about five thousand years ago
[1]. However, due to the nature of the languages in question, this proposal is difficult to evaluate, and remains controversial.
Comparison of the two phyla
The main perceived similarities between the two phyla lie in their phonological systems. However, their grammars are quite different.
Main similarities
Both phyla are characterised by high levels of
phonetic complexity, including the widespread usage of
secondary articulation.
Ubykh (Northwest) has 80
consonants, and
Archi (Northeast) is thought to have 76.
A list of possible
cognates has been proposed. However, most of them may be
loanwords or simply coincidences, since most of the
morphemes in both phyla are quite short (often just a single consonant).
Main differences
The Northeast Caucasian languages are characterised by great syntactic complexity in the
noun. For example, in
Tabasaran, a series of
locative cases intersect with a series of
suffixes designating motion with regard to the location, producing an array of some 48 locative suffixes (often incorrectly described as
noun cases).
By contrast, the Northwest Caucasian noun systems are extremely poor in morphology, usually distinguishing just two or three cases. However, they make up with a very complex
verbal structure: the
subject, the
direct object, the
indirect object,
benefactive objects and most local functions are expressed in the verb.
Criticism
Not all scholars accept the unity of the North Caucasian languages as proposed by Nikolayev and Starostin, and some who do believe that the two are, or may be, related do not accept the methodology they use. A notable critic of Nikolayev and Starostin's hypothesis is
Johanna Nichols[2].
See also
★
Dene-Caucasian languages
★
South Caucasian languages
★
Languages of the Caucasus
★
Sergei Starostin
References
1. Nikolayev, S., and S. Starostin. 1994 ''North Caucasian Etymological Dictionary''. Moscow: Asterisk Press. Available online.
2. Nichols, J. 1997 Nikolaev and Starostin's ''North Caucasian Etymological Dictionary'' and the Methodology of Long-Range Comparison: an assessment. Paper presented at the 10th Biennial Non-Slavic Languages (NSL) Conference, Chicago, 8-10 May 1997.