Singular
NOMINATIVE
cathaitheach (MASC.)
chathaitheach (FEM.)
GENITIVE
chathaithigh (MASC.)
cathaithí (FEM.)
Plural
NOMINATIVE
cathaitheacha
chathaitheacha (SLENDER CONSONANTS)
GENITIVE
cathaitheacha (STRONG PLURALS)
cathaitheach (WEAK PLURALS)
Other forms
COMPARATIVE
níos cathaithí
▪ní ba chathaithí
SUPERLATIVE
is cathaithí
▪ba chathaithí
