Entry record from Schapper (2020): Wersing Peitoko
-tnar[-tˈnar]
• vt. teach.ajar.
Guru tetnar.The teacher teaches us., Guru mengajar kita.
Guru Inggris lomu ong tetnara.The teacher teaches us English., Guru mengajar kita bahasa Inggris.
Grammatical note: The prefix encodes learner, the learnt thing is encoded in a peripheral SVC with wong 'use'.