Proto-Lezghian: *ʔalʁV-
Meaning: 1 to think 2 to understand
Tabasaran: ʁawri š- 2
Agul: ʁaʔur-di arx- 2
Archi: arha-s
Comment: The Tab. and Ag. compound verbs contain the old deverbal noun from the stem *ʔilʁV- > *ʁV- (with contraction). Cf. also Ag. Bursh. ʁawur-di arki-s 'to understand'.