Singular
NOMINATIVE
luathghoineach (MASC.)
luathghoineach (FEM.)
GENITIVE
luathghoinigh (MASC.)
luathghoiní (FEM.)
Plural
NOMINATIVE
luathghoineacha
GENITIVE
luathghoineacha (STRONG PLURALS)
luathghoineach (WEAK PLURALS)
Other forms
COMPARATIVE
níos luathghoiní
▪ní ba luathghoiní
SUPERLATIVE
is luathghoiní
▪ba luathghoiní