Singular
NOMINATIVE
cairdeach (MASC.)
chairdeach (FEM.)
GENITIVE
chairdigh (MASC.)
cairdí (FEM.)
Plural
NOMINATIVE
cairdeacha
chairdeacha (SLENDER CONSONANTS)
GENITIVE
cairdeacha (STRONG PLURALS)
cairdeach (WEAK PLURALS)
Other forms
COMPARATIVE
níos cairdí
▪ní ba chairdí
SUPERLATIVE
is cairdí
▪ba chairdí