Entry record from Schapper (2020): Wersing Peitoko
e-[ɛ-]
(1) prefix. 2nd person for possessors of alienably and obligatory possessed nouns(eng).kamun punya(ind).
epaidemyour uncle(eng), ommu(ind)
(2) prefix. 2nd person singular prefix of the "second" (II) agreement series on verbs(eng).engkau; orang ke-dua tunggal awalan dari pola "genitif" pada kata kerja(ind).
Aida ekui?Did you fart?(eng), Apakah engkau kentut?(ind)
Grammatical note: Only a small number of verbs take this series.