Singular
NOMINATIVE
cumhachtach (MASC.)
chumhachtach (FEM.)
GENITIVE
chumhachtaigh (MASC.)
cumhachtaí (FEM.)
Plural
NOMINATIVE
cumhachtacha
chumhachtacha (SLENDER CONSONANTS)
GENITIVE
cumhachtacha (STRONG PLURALS)
cumhachtach (WEAK PLURALS)
Other forms
COMPARATIVE
níos cumhachtaí
▪ní ba chumhachtaí
SUPERLATIVE
is cumhachtaí
▪ba chumhachtaí