PROTO: *acu-t- (-ni-)
MEAN: to perform a contract to change own's wifes
RMEAN: обмениваться женами
CHAP: asútaquq 'to perform a contract about the changing own's wifes'
CHUG: acuniaʁ- 'to try to coerce into sex'
CAY: acuniaʁ- 'to rape, to come stealthily and have sex with a woman other than own's wife'
CED: 3