Singular
NOMINATIVE
fiaruilleach (MASC.)
fhiaruilleach (FEM.)
GENITIVE
fhiaruilligh (MASC.)
fiaruillí (FEM.)
Plural
NOMINATIVE
fiaruilleacha
fhiaruilleacha (SLENDER CONSONANTS)
GENITIVE
fiaruilleacha (STRONG PLURALS)
fiaruilleach (WEAK PLURALS)
Other forms
COMPARATIVE
níos fiaruillí
▪ní b'fhiaruillí
SUPERLATIVE
is fiaruillí
▪ab fhiaruillí
