Singular
NOMINATIVE
cinntitheach (MASC.)
chinntitheach (FEM.)
GENITIVE
chinntithigh (MASC.)
cinntithí (FEM.)
Plural
NOMINATIVE
cinntitheacha
chinntitheacha (SLENDER CONSONANTS)
GENITIVE
cinntitheacha (STRONG PLURALS)
cinntitheach (WEAK PLURALS)
Other forms
COMPARATIVE
níos cinntithí
▪ní ba chinntithí
SUPERLATIVE
is cinntithí
▪ba chinntithí