Singular
NOMINATIVE
duillsilteach (MASC.)
dhuillsilteach (FEM.)
GENITIVE
dhuillsiltigh (MASC.)
duillsiltí (FEM.)
Plural
NOMINATIVE
duillsilteacha
dhuillsilteacha (SLENDER CONSONANTS)
GENITIVE
duillsilteacha (STRONG PLURALS)
duillsilteach (WEAK PLURALS)
Other forms
COMPARATIVE
níos duillsiltí
▪ní ba dhuillsiltí
SUPERLATIVE
is duillsiltí
▪ba dhuillsiltí