Singular
NOMINATIVE
tonnghluaiseacht
▪an tonnghluaiseacht
GENITIVE
tonnghluaiseachta
▪na tonnghluaiseachta
Plural
NOMINATIVE
tonnghluaiseachtaí
▪na tonnghluaiseachtaí
GENITIVE
tonnghluaiseachtaí
▪na dtonnghluaiseachtaí