Word Origin & History
cycle
1387, from L.L. cyclus, from Gk. kyklos "circle, wheel," from PIE *kwel-, *kwol- "to roll, to move around, wheel" (cf. Skt. cakram "circle, wheel," carati "he moves, wanders;" Avestan caraiti "applies himself," c'axra "chariot, wagon;" Gk. polos "a round axis" (PIE *kw- becomes Gk. p- before some vowels), polein "move around;" L. colere "to frequent, dwell in, to cultivate, move around," cultus "tended, cultivated," hence also "polished," colonus "husbandman, tenant farmer, settler, colonist;" Lith. kelias "a road, a way;" O.N. hvel, O.E. hweol "wheel;" O.Rus., Pol. kolo, Rus. koleso "a wheel"). The verb meaning "to ride a bicycle" is from 1883; cyclist in this sense is from 1882; cyclical is from 1817; cyclorama is from 1840.