Where does “tuai” come from?

tuai (Iban) comes from Proto-Malayic tuha, from Proto-Malayo-Chamic tuha, from Proto-Malayo-Sumbawan tuha, from Proto-Malayo-Polynesian (ma-)tuqah, from Proto-Austronesian (ma-)tuqaS — old.

tuai (Iban): leader, chief, head

Definitions

  1. leader, chief, head

Ancestry of “tuai”, step by step

StepLanguageWordMeaning
1Proto-Malayictuha—
2Proto-Malayo-Chamictuha—
3Proto-Malayo-Sumbawantuha—
4Proto-Malayo-Polynesian(ma-)tuqahold
5Proto-Austronesian(ma-)tuqaSold
Every word from Proto-Austronesian (ma-)tuqaS →Every word from Proto-Malayo-Polynesian (ma-)tuqah →Every word from Proto-Malayo-Sumbawan tuha →