Singular
NOMINATIVE
peiriadach (MASC.)
pheiriadach (FEM.)
GENITIVE
pheiriadaigh (MASC.)
peiriadaí (FEM.)
Plural
NOMINATIVE
peiriadacha
pheiriadacha (SLENDER CONSONANTS)
GENITIVE
peiriadacha (STRONG PLURALS)
peiriadach (WEAK PLURALS)
Other forms
COMPARATIVE
níos peiriadaí
▪ní ba pheiriadaí
SUPERLATIVE
is peiriadaí
▪ba pheiriadaí
