Exocycla
Ex·o·cy·cla
ˌeksōˈsīklə
variants or Exocyclica
-ˈsiklə̇kə
taxonomic synonym of exocycloida
Word History
Etymology
New Latin, from exo- + -cycla (from Greek kyklos ring, circle, wheel) or -cyclica (from Greek kyklika, neuter plural of kyklikos circular, cyclic, from kyklos + -ikos -ic)