Singular
NOMINATIVE
grusach (MASC.)
ghrusach (FEM.)
GENITIVE
ghrusaigh (MASC.)
grusaí (FEM.)
Plural
NOMINATIVE
grusacha
ghrusacha (SLENDER CONSONANTS)
GENITIVE
grusacha (STRONG PLURALS)
grusach (WEAK PLURALS)
Other forms
COMPARATIVE
níos grusaí
▪ní ba ghrusaí
SUPERLATIVE
is grusaí
▪ba ghrusaí