Singular
NOMINATIVE
fo-artach (MASC.)
fho-artach (FEM.)
GENITIVE
fho-artaigh (MASC.)
fo-artaí (FEM.)
Plural
NOMINATIVE
fo-artacha
fho-artacha (SLENDER CONSONANTS)
GENITIVE
fo-artacha (STRONG PLURALS)
fo-artach (WEAK PLURALS)
Other forms
COMPARATIVE
níos fo-artaí
▪ní b'fho-artaí
SUPERLATIVE
is fo-artaí
▪ab fho-artaí