For someone, something (actor -um- & inst; s actor maN-, muɴ- & inst) to delay something, an event (patient -on), as one's work, a visit, a trip; for sickness or intestinal worms to delay one's growth.
-um-: umyat; maN-: mangyat; ma-: ma'yat; -iɴ-: enyat
umyat; mangyat; ma'yat; enyat