Singular
NOMINATIVE
ardcheannach (MASC.)
ardcheannach (FEM.)
GENITIVE
ardcheannaigh (MASC.)
ardcheannaí (FEM.)
Plural
NOMINATIVE
ardcheannacha
GENITIVE
ardcheannacha (STRONG PLURALS)
ardcheannach (WEAK PLURALS)
Other forms
COMPARATIVE
níos ardcheannaí
▪ní b'ardcheannaí
SUPERLATIVE
is ardcheannaí
▪ab ardcheannaí
