-an
orasan or ochasan/ orasi/ iyochasan,
meN-
mengoras or mengochas/ man-ooras/ engoras,
me--an
maorasan or maochasan/ emangkaorasi/ aorasan
To time something by a clock.
Iyochasan toy impan-ahad tod jay ingkathod Bokot.
He timed how long it took him to walk from here to Bokod.