Proto-West-Caucasian: *ṭa
Meaning: 1 to untie, unbind 2 to get untied
Abkhaz: á-ṭ-la-ra 2
Abaza: r-ṭ-la-ra 1
Adyghe: p-ṭa-ta-n 1
Kabardian: ṭa-ta-n 1
Ubykh: -ṭa- 2
Comments: PAT *ṭǝ-la- (with the auxiliary -la-; also *rǝ-ṭǝ-la- with the causative prefix *rǝ-); PAK *ṭa-ta- (the morpheme *ṭa- is also used in several compounds: PAK *ṭa-č̣́ǝ- 'to undress', *ṭa-ʁa- 'to put on (as dress)', see Kuipers 1975, 18). Ub. -ṭa- in a-ṭa-q̇á "il fut délié"; cf. also ṭa-Lá- 'to unbind' (a-s-ṭa-Lá-n).
