crank · adjective, noun1
- Proto-Germanic · inherited from*krangaz
- Proto-West Germanic · derived from*krank
- Low German · borrowed fromkrank
- English todaycrank
From Dutch or Low German krank, ultimately from Proto-West Germanic *krank, from Proto-Germanic *krangaz, *krankaz (“bent; weak”). Cognate with Scots crank, krank, German krank (“sick”).
crank · noun, verb2
- Old English · derived fromcrancstæf“weaving tool, crank”
- Middle English · inherited fromcrank
- English todaycrank
From Middle English crank, cronk, from a shortening of Old English crancstæf (“weaving tool, crank”, literally “bent or crooked staff”), the first element ultimately related to Etymology 1 above.
Etymology from Wiktionary, CC BY-SA 4.0.