Singular
NOMINATIVE
frithsheasmhach (MASC.)
fhrithsheasmhach (FEM.)
GENITIVE
fhrithsheasmhaigh (MASC.)
frithsheasmhaí (FEM.)
Plural
NOMINATIVE
frithsheasmhacha
fhrithsheasmhacha (SLENDER CONSONANTS)
GENITIVE
frithsheasmhacha (STRONG PLURALS)
frithsheasmhach (WEAK PLURALS)
Other forms
COMPARATIVE
níos frithsheasmhaí
▪ní ba fhrithsheasmhaí
SUPERLATIVE
is frithsheasmhaí
▪ab fhrithsheasmhaí