Singular
NOMINATIVE
leadarthach (MASC.)
leadarthach (FEM.)
GENITIVE
leadarthaigh (MASC.)
leadarthaí (FEM.)
Plural
NOMINATIVE
leadarthacha
GENITIVE
leadarthacha (STRONG PLURALS)
leadarthach (WEAK PLURALS)
Other forms
COMPARATIVE
níos leadarthaí
▪ní ba leadarthaí
SUPERLATIVE
is leadarthaí
▪ba leadarthaí
