amtatransto know somethingThe verbal phrase aggak amta is the formal way to say 'I don't know.' The word tawwey is the idiomatic way.Amtaen yulli etan meippanggep nan Inway hedin um-ali amam.You will know about Inway if your father comes.Inamtak etan inhel mun nahdem.I know what you said last night.Hi Bummulu hu nengamtaan dan nekapkapyad Baguio.It was Bummulu from whom they learned (lit. knew) about the events in Baguio.3.2.3Know-en/-in-Class 4E Perception and cognitionpeamtaaggak amtaeleg ku amta