For something (actor -um- & inst) to cause someone, an animal (patient) to be distressed, to be wary of someone, something, a situation, as of the pain of punishment, the injection of medicine, the discharge of a gun, gossip against one, hard work.
For someone, an animal (patient ma-an) to be distressed, wary, caused by an unpleasantness, as described above.
Nahelānan din lāman at adīda mahkay bumūhu' hinan ūma.
The wild pigs are wary and so finally they will not come out into the upland fields.
ma-an: mahelānan