weary (adj.) Look up weary at Dictionary.com
Old English werig "tired, exhausted; miserable, sad," related to worian "to wander, totter," from Proto-Germanic *worigaz (cognates: Old Saxon worig "weary," Old High German wuorag "intoxicated"), of unknown origin.
weary (v.) Look up weary at Dictionary.com
Old English wergian "to be or become tired" (intransitive), gewergian "to exhaust, to make tired" (transitive), from the source of weary (adj.). Related: Wearied; wearying.