painga - benefit, skill, good qualities (pai + nominal suffix -nga)
I whakatikahia te waka hei painga mō te haere.The car was fixed for the benefit of the trip.Passive sentences - tikina...
Mō te whakararu i te tangata kāore he painga i a koe.It's easy for you to piss people off.No sweat to you... - Mō te... he painga i a koe...