Singular
NOMINATIVE
frithdhúlagrán
▪an frithdhúlagrán
GENITIVE
frithdhúlagráin
▪an fhrithdhúlagráin
Plural
NOMINATIVE
frithdhúlagráin
▪na frithdhúlagráin
GENITIVE
frithdhúlagrán
▪na bhfrithdhúlagrán