Singular
NOMINATIVE
oirthearach (MASC.)
oirthearach (FEM.)
GENITIVE
oirthearaigh (MASC.)
oirthearaí (FEM.)
Plural
NOMINATIVE
oirthearacha
GENITIVE
oirthearacha (STRONG PLURALS)
oirthearach (WEAK PLURALS)
Other forms
COMPARATIVE
níos oirthearaí
▪ní b'oirthearaí
SUPERLATIVE
is oirthearaí
▪ab oirthearaí
