/ˈkoi̯sɑ/, [ˈko̞i̯s̠ɑ̝]
- snout moth, pyralid, pyralid moth, grass moth (moth of the family Pyralidae)
- flour moth (any of several moths of family Pyralidae whose larvae feed on flour)
Muodotkoisa(nominative, singular) · koisat(nominative, plural) · koisa(accusative, nominative, singular) · koisat(accusative, nominative, plural) · koisan(accusative, genitive, singular) · koisat(accusative, genitive, plural) · koisan(genitive, singular) · koisien(genitive, plural) · koisain(genitive, plural, rare) · koisaa(partitive, singular) · koisia(partitive, plural) · koisassa(inessive, singular) · koisissa(inessive, plural) · koisasta(elative, singular) · koisista(elative, plural) · koisaan(illative, singular) · koisiin(illative, plural) · koisalla(adessive, singular) · koisilla(adessive, plural) · koisalta(ablative, singular)