Singular
NOMINATIVE
péacach (MASC.)
phéacach (FEM.)
GENITIVE
phéacaigh (MASC.)
péacaí (FEM.)
Plural
NOMINATIVE
péacacha
phéacacha (SLENDER CONSONANTS)
GENITIVE
péacacha (STRONG PLURALS)
péacach (WEAK PLURALS)
Other forms
COMPARATIVE
níos péacaí
▪ní ba phéacaí
SUPERLATIVE
is péacaí
▪ba phéacaí
