Comments: Cf. also And. č̣:ar-d- 'to glide', Kar. Tok. č̣:ol- 'to run away'. All languages except Andian and Cham. (U.-Gakv.) reflect stem II *č̣:ʷVr- (cf. also Cham. Gig. c̣ar- id.).
The Andian -n-conjugation may be explained by a contamination with another PA verb, reflected in Cham. Gig. =uc̣ã- 'to fly'.