Từ tiếng Mã Lai nguyên thuỷ *tujuh.
- IPA(ghi chú): /tuɟoh/, [tuˈɟoh~tuˈɟʊh~tuˈd͡ʒoh~tuˈd͡ʒʊh]
ตูโยฺะฮ (tujoh)
- bảy.
- Hogan, David W. (1988) Urak Lawoi': Basic Structures And Dictionary (Pacific Linguistics. Series C-109)[1], Canberra: Pacific Linguistics, Research School of Pacific and Asian Studies, The Australian National University, →ISBN, tr. 53