lummu intrans. refers to the cause or reason for events or emotions. Hiyay lummu hi nun-awwitan da. He is the cause of their fights. Hay linummu ya hay ugge da nangidatan hi pinhod na. The cause was that they did not give what he wanted. ‑um‑/‑inum‑. Sim: gap’u, hulun. (sem. domains: 9.6.2.5 - Cause, 9.6.2.5.1 - Reason.)