Прадаргинский: *č-aʁ-
Значение: to bleach, whiten
Чирагский: čaʁ- / čejʁ-
Комментарии: The same verb means in Chir. also 'to close, shut'; this should be probably explained by an original meaning like "to paint over, to seal up". Cf. also (with the Ablaut grade i) Chir. =irʁʷ- / =iʁʷ- 'to scrape, scratch'.
