Singular
NOMINATIVE
doirbh (MASC.)
dhoirbh (FEM.)
GENITIVE
dhoirbh (MASC.)
doirbhe (FEM.)
Plural
NOMINATIVE
doirbhe
dhoirbhe (SLENDER CONSONANTS)
GENITIVE
doirbhe (STRONG PLURALS)
doirbh (WEAK PLURALS)
Other forms
COMPARATIVE
níos doirbhe
▪ní ba dhoirbhe
SUPERLATIVE
is doirbhe
▪ba dhoirbhe