-ку

• -ғу (-γu)
• -ху (-xu)
• -гу (-gu)

• IPA^(key): /-ku/

-ку (-ku)

1. (Amur, North Sakhalin) plural marker for nouns and verbs

• -кун (-kun) (South and East Sakhalin)

• -ғу (-γu)
• -гу (-gu)

• IPA^(key): /-ku/

-ку (-ku)

1. Causative suffix

   ‎ӻотьть (ġoțț) + ‎-ку (-ku) → ‎ӻотькудь (ġoțkud̦)

-ку • (-ku)

1. dative/locative/vocative singular of -ко m or f or n (-ko) and -ок m (-ok)
2. accusative singular of -ка f (-ka)
3. feminine accusative singular of -кий (-kyj)