Zan languages
The Zan languages, or Zanuri (Georgian: ზანური ენები), are a branch of the Kartvelian languages constituted by the Mingrelian and Laz languages. Some linguists consider both to be members dialects of the same, Zan, language. However, Mingrelian and Laz are not completely mutually intelligible, though speakers of one language can recognize many words of the other.
The term Zan comes from the Greco-Roman name of one of the chief Colchian tribes, which is almost identical to the name given to the Mingrelians by the Svans (a northwestern Kartvelian group).
Georgian linguist Akaki Shanidze proposed the name "Colchian" for Zan.
History
According to a glottochronological analysis by G. Klimov, the Zan languages had split from the Common Kartvelian group by about the 8th century BC. Zan was spoken by a continuous community stretching along the Black Sea coast, from modern day Trabzon, Turkey into western Georgia.
In the mid-7th century AD, Zan speakers were split by intrusions of Georgian-speaking peoples from Iberia (eastern Georgia), driven by the Arabs, who took over the regions of Imereti, Guria, and Adjara.
