ABAIRTÍ
IN FOCLÓIR GAEILGE—BÉARLA
~ an dá dheartháir, an dá dheirfiúr, an dearthár is na deirféar, (particularized terms for) first cousins.
~ dearthár, deirféar, brother’s, sister’s, daughter; niece.
~ dearthár, deirféar, twin brother, sister.
~ dearthár, deirféar, brother’s, sister’s, son; nephew.