Singular
NOMINATIVE
coirpíneach (MASC.)
choirpíneach (FEM.)
GENITIVE
choirpínigh (MASC.)
coirpíní (FEM.)
Plural
NOMINATIVE
coirpíneacha
choirpíneacha (SLENDER CONSONANTS)
GENITIVE
coirpíneacha (STRONG PLURALS)
coirpíneach (WEAK PLURALS)
Other forms
COMPARATIVE
níos coirpíní
▪ní ba choirpíní
SUPERLATIVE
is coirpíní
▪ba choirpíní