Singular
NOMINATIVE
donnchiabhach (MASC.)
dhonnchiabhach (FEM.)
GENITIVE
dhonnchiabhaigh (MASC.)
donnchiabhaí (FEM.)
Plural
NOMINATIVE
donnchiabhacha
dhonnchiabhacha (SLENDER CONSONANTS)
GENITIVE
donnchiabhacha (STRONG PLURALS)
donnchiabhach (WEAK PLURALS)
Other forms
COMPARATIVE
níos donnchiabhaí
▪ní ba dhonnchiabhaí
SUPERLATIVE
is donnchiabhaí
▪ba dhonnchiabhaí