Singular
NOMINATIVE
cosantach (MASC.)
chosantach (FEM.)
GENITIVE
chosantaigh (MASC.)
cosantaí (FEM.)
Plural
NOMINATIVE
cosantacha
chosantacha (SLENDER CONSONANTS)
GENITIVE
cosantacha (STRONG PLURALS)
cosantach (WEAK PLURALS)
Other forms
COMPARATIVE
níos cosantaí
▪ní ba chosantaí
SUPERLATIVE
is cosantaí
▪ba chosantaí