Proto-Lezghian: *ʔʷer- (~ɨ,o,ʔu-)
Meaning: door- or gate-fold
Tabasaran: urin
Comment: Tab. -in is a rather productive suffix (cf. rak:-in 'door' etc.); without it cf. ur-ar (a former plural form) 'gate'. The root is attested only in Tab., but has rather probable Andian parallels.