Borrowed from Sanskrit तुरग (turaga, “horse”).
turaga
- horse
- Synonyms: ajaran, ajar-ajaran, aśwa, ghoṭaka, haya, hayah, jaran, kuda, tuṅgaṅan, turaga, turaṅga, turaṅgama, uṇḍakan, wāhana, wāji
- "turaga" in P.J. Zoetmulder with the collaboration of S.O. Robson, Old Javanese-English Dictionary. 's-Gravenhage: M. Nijhoff, 1982.