Singular
NOMINATIVE
mascailleach (MASC.)
mhascailleach (FEM.)
GENITIVE
mhascailligh (MASC.)
mascaillí (FEM.)
Plural
NOMINATIVE
mascailleacha
mhascailleacha (SLENDER CONSONANTS)
GENITIVE
mascailleacha (STRONG PLURALS)
mascailleach (WEAK PLURALS)
Other forms
COMPARATIVE
níos mascaillí
▪ní ba mhascaillí
SUPERLATIVE
is mascaillí
▪ba mhascaillí