Protoform: *=iṭ-
Meaning: 1 straight 2 right, correct
Avar: =íṭ-ara= 1
Chadakolob: bíṭa-ra= 1
Andian language: =iṭi 2
Akhvakh: =iṭa-da 1
Chamalal: =iṭi-dda 1
Tindi: =iṭ-iju= 1
Karata: =iṭo= 1
Comments: The stem is actually verbal, cf. Av. =iṭ- 'to straighten, become straight', and forms meaning 'straight' or 'correct' are participial or deverbal. Cf. also Kar. Tok. =iṭu-bal, Tind. =iṭu- 'right (of direction)', Tind. =iṭiʁ- 'to stand upright' (a compound with -iʁ- 'to stand'). Av. > Bezht. biṭarab, Inkh. biṭṭura-.
