KallahanSubgroup of 2 languagesAncestorsAustronesian 1256Malayo-Polynesian 1234Northern Luzon 54Meso-Cordilleran 35South-Central Cordilleran 33Southern Cordilleran 7West Southern Cordilleran 6Nuclear Southern Cordilleran 5KallahanKallahan, Keley-i ify, a language of PhilippinesKalanguya kak, a language of Philippines