Празападнокавказский: *ƛ:Vʎ:V
Значение: night
Абхазский: á-c̣χ
Абазинский: c̣χǝ
Адыгейский: č́aš́ǝ
Кабардинский: žaś
Убыхский: śǝśǝ́
Комментарии: PAT *cǝxǝ / *c̣ǝxǝ (cf. also Bz. á-cx, Abaz. (Гонов 1956) cǝχǝ); origin of the glottalised variant is not quite clear (all the related languages show no trace of glottalisation in this root). PAK *č:́aš:́ǝ́ (cf. Bzhed. č́aš:́ǝ). Ub. def. á-śǝś.
In Ub. an assimilation has occurred: śǝśǝ < *ćǝśǝ. Otherwise the correspondences are quite regular and point to PWC laterals in both syllables.
