Singular
NOMINATIVE
ardcheannasach (MASC.)
ardcheannasach (FEM.)
GENITIVE
ardcheannasaigh (MASC.)
ardcheannasaí (FEM.)
Plural
NOMINATIVE
ardcheannasacha
GENITIVE
ardcheannasacha (STRONG PLURALS)
ardcheannasach (WEAK PLURALS)
Other forms
COMPARATIVE
níos ardcheannasaí
▪ní b'ardcheannasaí
SUPERLATIVE
is ardcheannasaí
▪ab ardcheannasaí
