rake (n.1) Look up rake at Dictionary.com
"toothed tool," Old English raca "rake," earlier ræce, from Proto-Germanic *rak- "gather, heap up" (cf. Old Norse reka "spade, shovel," Old High German rehho, German Rechen "rake," Gothic rikan "to heap up, collect").
rake (v.) Look up rake at Dictionary.com
mid-13c., "clear (rubbish, grass, etc.) by raking; gather (grain) by raking," from rake (n.1). Of gunfire from 1630s. Related: Raked; raking.
rake (n.2) Look up rake at Dictionary.com
"debauchee," 1650s, shortening of rakehell.