For someone (agent muɴ-) to clear land (loc ref -an) with a bolo (inst i-, paN-) by slash-and-burn, to prepare it for cultivation, especially in developing an upland field, ūma.
Umūya' hi mā'et an mumbalahbah hi Pannal.
Tomorrow I will go to clear (land) by slash-and-burn in Pannal.
A night substitute word for the verb forms of uma. To use the latter word at night might cause one to dream of clearing land for an upland field. This in turn might result in rats eating growing rice in a pond field.