Singular
NOMINATIVE
trianach (MASC.)
thrianach (FEM.)
GENITIVE
thrianaigh (MASC.)
trianaí (FEM.)
Plural
NOMINATIVE
trianacha
thrianacha (SLENDER CONSONANTS)
GENITIVE
trianacha (STRONG PLURALS)
trianach (WEAK PLURALS)
Other forms
COMPARATIVE
níos trianaí
▪ní ba thrianaí
SUPERLATIVE
is trianaí
▪ba thrianaí