Singular
NOMINATIVE
portach (MASC.)
phortach (FEM.)
GENITIVE
phortaigh (MASC.)
portaí (FEM.)
Plural
NOMINATIVE
portacha
phortacha (SLENDER CONSONANTS)
GENITIVE
portacha (STRONG PLURALS)
portach (WEAK PLURALS)
Other forms
COMPARATIVE
níos portaí
▪ní ba phortaí
SUPERLATIVE
is portaí
▪ba phortaí