+Caucasian languages are a diverse group indigenous to the [Caucasus](/wiki/caucasus) region, often distinguished by complex phonology. These ancient tongues do not form a single family and are not broadly related to established [Language Families](/wiki/language_families), presenting unique linguistic puzzles.
+## See also
+- [Language Isolate](/wiki/language_isolate)
+- [Kartvelian Languages](/wiki/kartvelian_languages)
+- [North Caucasian Languages](/wiki/north_caucasian_languages)
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