Drove is from Old English 'drāf' ('herd, act of driving'), from 'drīfan' ('to drive'). The verb 'drove' is the past tense of 'drive'. The ancestry passes through Old English drāf and Old English drīfan. In present use as noun and verb, it means "a herd or flock driven together; a large moving crowd", keeping the historical formation close to the word's ordinary semantic work. Related words include drive and drift; derived forms include drover. The surrounding word family keeps the same base visible in drover, drive, and drift, showing how the headword belongs to a larger cluster rather than standing alone.