to watch

a primitive root; to guard, in a good sense (to protect, maintain, obey, etc.) or a bad one (to conceal, etc.); besieged, hidden thing, keep(-er, -ing), monument, observe, preserve(-r), subtil, watcher(-man).

denominative from עַיִן; to watch (with jealosy); eye.

a primitive root; properly, to lean forward, i.e. to peer into the distance; by implication, to observe, await; behold, espy, look up (well), wait for, (keep the) watch(-man).

a primitive root; to be alert, i.e. sleepless; hence to be on the lookout (whether for good or ill); hasten, remain, wake, watch (for).