GaddangicSubgroup of 3 languagesAncestorsAustronesian 1256Malayo-Polynesian 1234Northern Luzon 54Northern Cordilleran 17Cagayan Valley 11Ibanagic 9GaddangicAgta, Central Cagayan agt, a language of PhilippinesGa’dang gdg, a language of PhilippinesGaddang gad, a language of Philippines
