sisti v Affixes mag-, -im-, i-, -an, ma-an English To *watch s.o. (to get evidence or catch in the act). Example sentence Tagbanwa Ka'ilangan sistiyan mi. Masistiyan mi lamang nga kanya na, i'aat ming lagi ka ipadakep tat mga pulis. English You must watch him. As soon as you've +seen +evidence that he is indeed the one, tell at once so we can get the police to arrest him. Overlapping synonym taksi' See alsotigep