du-gahtransto curse someonePi-yew kunu an dennu-gahan hu edum ni tuu tep lawah.It is taboo to be cursing other people because it is bad.Dingngel ku hi Damlingen ey tuka dennu-gahi hi agi tu.I heard Damlingen and he was cursing his brother.Ag kunu ibbunget hu nangkei-inna niya nangkea-anma tep umdu-gah ida ey um-annu.You should not scold old men and women because they will curse you and it will come true.Simameh2ayak 2idut 14.9.4.4Curse-an/-in- -an, um-Speech Verbs – Purpose is to affect recipient