Entry record from Schapper (2020): Wersing Peitoko
legwari[lɛgˈwari]
Morphological form: le-g-wari
• vt. do (something) in return; do the same thing back to someone as was done to one's self.membalas; melakukan sesuatu untuk memulangkan kembali perbuatan yg dikenakan kepadanya.
Neta gekang ba legwari.I returned his good deed., Saya membalas kebaikannya.
Neta gpoingte gai legwari.I hit him and he did the same (to me)., Saya memukul dia jadi dia balas.
Grammatical note: In this sense, the verb only occurs with a 3rd person prefix.
See also: -wari
Source: Hans Retebana