Singular
NOMINATIVE
luathchainteach (MASC.)
luathchainteach (FEM.)
GENITIVE
luathchaintigh (MASC.)
luathchaintí (FEM.)
Plural
NOMINATIVE
luathchainteacha
GENITIVE
luathchainteacha (STRONG PLURALS)
luathchainteach (WEAK PLURALS)
Other forms
COMPARATIVE
níos luathchaintí
▪ní ba luathchaintí
SUPERLATIVE
is luathchaintí
▪ba luathchaintí