| iso639ID iso639Name |
| 639 Root ▶ nycl NotYetClassified ▶ nycl-t NotYetClassified-t ▷ twf Northern Tiwa |
| ethnologueID ethnologueName |
| twf Tiwa, Northern |
| glottologID glottologName |
glotto Root ▶ kiow1265 Kiowa-Tanoan ▶ tiwa1254 Tiwa-Piro ▶ tiwa1255 Tiwa ▶ taos1246 Taos-Picuris ▶ nort1550 Taos Northern Tiwa
|
| geoentityID geoentityName |
| na•US United States |