i-
ina-jon/ inna-jon,
mengi-
mengina-jon/ manna-na-jon/ engina-jon,
may-
mayna-jon/ emangkaina-jon/ iyayna-jon
To take the opportunity to do something that is not one's main purpose; do some additional activity because the opportunity arises when engaged in what is one's primary activity; to do s.t. along with one's main purpose or action, for example to run several side errands when one is going to an appointment to see the doctor or taking care of an important piece of business.
Ina-jon koy nigay na tapsoy no mandabaak cha kolos.
I took the opportunity to gather some watercress for a side dish when I was washing clothes at the river.