Singular
NOMINATIVE
suaithinseach (MASC.)
shuaithinseach (FEM.)
GENITIVE
shuaithinsigh (MASC.)
suaithinsí (FEM.)
Plural
NOMINATIVE
suaithinseacha
shuaithinseacha (SLENDER CONSONANTS)
GENITIVE
suaithinseacha (STRONG PLURALS)
suaithinseach (WEAK PLURALS)
Other forms
COMPARATIVE
níos suaithinsí
▪ní ba shuaithinsí
SUPERLATIVE
is suaithinsí
▪ba shuaithinsí