Singular
NOMINATIVE
feillbheartach (MASC.)
fheillbheartach (FEM.)
GENITIVE
fheillbheartaigh (MASC.)
feillbheartaí (FEM.)
Plural
NOMINATIVE
feillbheartacha
fheillbheartacha (SLENDER CONSONANTS)
GENITIVE
feillbheartacha (STRONG PLURALS)
feillbheartach (WEAK PLURALS)
Other forms
COMPARATIVE
níos feillbheartaí
▪ní b'fheillbheartaí
SUPERLATIVE
is feillbheartaí
▪ab fheillbheartaí
