"bicyclist," 1882; see bicycle + -ist. Cycler is from 1880. Saxonists preferred wheelman. Meaning "one who reckons by cycles or believes in the cyclic recurrence of certain classes of events" is from 1882.
cycad
cyclamen
cycle
cyclic
cyclical
cyclist
cyclo-
cyclone
cyclonic
Cyclopean
cyclopedia
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