ERRATIC

I. adjective Etymology: Middle English, from Latin ~us, from erratus, past participle of errare Date: 14th century 1. having no fixed course ; wandering , nomadic , transported from an original resting place especially by a glacier , 3. characterized by lack of consistency, regularity, or uniformity , deviating from what is ordinary or standard ; eccentric , see: strange ~al adjective ~ally adverb ~ism noun II. noun Date: circa 1623 one that is ~