PROTO: *paqna-
MEAN: to frighten 1, to be afraid of 2
RMEAN: пугать 1, опасаться 2
SIR: //paqna(juɣ)- 'apprehensive' [Orr] < Chap ?
CHAP: paqnámiqáqā 1, paqnájuɣáquq 2
NAUK: paqnēlŋuq neg. 'strong, secure', paqnéʁaquq neg. 'to make stronger, to close on lock (door)'
CAY: paqna(juɣ)- 'to be curious about sth.'