From Wiktionary, the free dictionary
ко́ки • (kóki) m anim pl or m inan pl
- inflection of кок (kok):
- nominative plural
- inanimate accusative plural
ко́ки • (kóki) f inan or f inan pl
- inflection of ко́ка (kóka):
- genitive singular
- nominative/accusative plural