Singular
NOMINATIVE
boigéiseach (MASC.)
bhoigéiseach (FEM.)
GENITIVE
bhoigéisigh (MASC.)
boigéisí (FEM.)
Plural
NOMINATIVE
boigéiseacha
bhoigéiseacha (SLENDER CONSONANTS)
GENITIVE
boigéiseacha (STRONG PLURALS)
boigéiseach (WEAK PLURALS)
Other forms
COMPARATIVE
níos boigéisí
▪ní ba bhoigéisí
SUPERLATIVE
is boigéisí
▪ba bhoigéisí