For someone (agent muɴ-, CVCCV- + -um- & theme i-) to rest from work, that which causes tiredness (loc ref -an), as running, wrestling, playing.
Eblayan nan munhu'lay hi mā'et ti mun'ablayda.
The ones doing spadework will rest from (their work) tomorrow because they are all tired.
Resting does not necessarily imply doing nothing; one may rest from hard work by doing something less strenuous, as weaving or looking after a child.