Singular
NOMINATIVE
feidhirsceirdiúil (MASC.)
fheidhirsceirdiúil (FEM.)
GENITIVE
fheidhirsceirdiúil (MASC.)
feidhirsceirdiúla (FEM.)
Plural
NOMINATIVE
feidhirsceirdiúla
fheidhirsceirdiúla (SLENDER CONSONANTS)
GENITIVE
feidhirsceirdiúla (STRONG PLURALS)
feidhirsceirdiúil (WEAK PLURALS)
Other forms
COMPARATIVE
níos feidhirsceirdiúla
▪ní b'fheidhirsceirdiúla
SUPERLATIVE
is feidhirsceirdiúla
▪ab fheidhirsceirdiúla
