Singular
NOMINATIVE
treasach (MASC.)
threasach (FEM.)
GENITIVE
threasaigh (MASC.)
treasaí (FEM.)
Plural
NOMINATIVE
treasacha
threasacha (SLENDER CONSONANTS)
GENITIVE
treasacha (STRONG PLURALS)
treasach (WEAK PLURALS)
Other forms
COMPARATIVE
níos treasaí
▪ní ba threasaí
SUPERLATIVE
is treasaí
▪ba threasaí
