Singular
NOMINATIVE
siansach (MASC.)
shiansach (FEM.)
GENITIVE
shiansaigh (MASC.)
siansaí (FEM.)
Plural
NOMINATIVE
siansacha
shiansacha (SLENDER CONSONANTS)
GENITIVE
siansacha (STRONG PLURALS)
siansach (WEAK PLURALS)
Other forms
COMPARATIVE
níos siansaí
▪ní ba shiansaí
SUPERLATIVE
is siansaí
▪ba shiansaí
