mumpa- caus. 1this prefix encodes a causative agent in the grammatical subject position that is cross-referenced; non-past tense. Kanayun kan mundasal an mumpasalamat kan hiya. Pray always to him, thanking him. Sim: numpa-. (sem. domains: - Verb affixes.) 2used with any locomotion or directional verb root, giving prominence to the direction of movement. Mumpaabat an mumpaed Tinoc di oha ya mumpatpatikid an mumpaed Madannum ta ad Liwon di oha. This is where three main pathways branch out, one going to Tinoc, and ascending, going toward Madannum and one to Liwon.