2820 chasak khaw-sak' a primitive root; to restrain or (reflex.) refrain; by implication, to refuse, spare, preserve; also (by interch. with 2821) to observe:--assuage, X darken, forbear, hinder, hold back, keep (back), punish, refrain, reserve, spare, withhold.
2836 chashaq khaw-shak' a primitive root; to cling, i.e. join, (figuratively) to love, delight in; elliptically (or by interchangeable for 2820) to deliver:--have a delight, (have a ) desire, fillet, long, set (in) love.