ayaw pengayaw verb English. Is a person who kills arbitrarily when bereaved. c.f. muas belengayaw verb English. Arbitrarily sets out to murder in response to bereavement. Example sentence: Subanen. Gasal nilan, mengayaw, pu' sa' duuni matay dinilan, sa' ndi' ilan megbelengayaw, megladu ilan dun. English. Their custom is to go vengeance killing. Because if they are bereaved and don't go out and kill, they become ill over it.