From Wiktionary, the free dictionary
ка́льки • (kálʹki) f inan or f inan pl
- inflection of ка́лька (kálʹka):
- genitive singular
- nominative/accusative plural
ка́льки • (kálʹky)
- inflection of ка́лька (kálʹka):
- nominative/accusative/vocative plural
- genitive singular