Proto-North Caucasian: *ḳuɫɨ̄ / *ɫɨ̄ḳu
Meaning: lock, bolt; key
Notes: Although not very widely spread (Av., Kar., Lak., Arch., possibly Shakhdagh, Abkh.) the etymology seems both phonetically and semantically satisfactory.
caucet-prnum,caucet-meaning,caucet-aand,caucet-lak,caucet-lezg,caucet-abad,caucet-comment,