Singular
NOMINATIVE
oircheasach (MASC.)
oircheasach (FEM.)
GENITIVE
oircheasaigh (MASC.)
oircheasaí (FEM.)
Plural
NOMINATIVE
oircheasacha
GENITIVE
oircheasacha (STRONG PLURALS)
oircheasach (WEAK PLURALS)
Other forms
COMPARATIVE
níos oircheasaí
▪ní b'oircheasaí
SUPERLATIVE
is oircheasaí
▪ab oircheasaí
