Singular
NOMINATIVE
ceathairuilleach (MASC.)
cheathairuilleach (FEM.)
GENITIVE
cheathairuilligh (MASC.)
ceathairuillí (FEM.)
Plural
NOMINATIVE
ceathairuilleacha
cheathairuilleacha (SLENDER CONSONANTS)
GENITIVE
ceathairuilleacha (STRONG PLURALS)
ceathairuilleach (WEAK PLURALS)
Other forms
COMPARATIVE
níos ceathairuillí
▪ní ba cheathairuillí
SUPERLATIVE
is ceathairuillí
▪ba cheathairuillí
