Etymology

coactivity

C3O1A1C3T1I1V4I1T1Y4

Today it means: Acting together or in harmony; unity or interdependence of action. Full definition →

English activity ← Middle French activité ← Latin āctīvitās
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The story

  1. Proto-Indo-European*ḱe?
  2. Proto-Indo-European*ḱóm
  3. Proto-Italic*kom
  4. Proto-Italic*kom-
  5. Latincon-
  6. Latinco-
  7. Englishco-
  8. Proto-Indo-European*h₂eǵ-
  9. Proto-Indo-European*h₂éǵeti
  10. Proto-Italic*agō
  11. Latinagō
  12. Ancient Greekἐνεργητικός (energētikós)
  13. Latināctīvus
  14. Latināctīvitās
  15. Middle Frenchactivité
  16. Englishactivity
  17. English todaycoactivity

From co- + activity.

Etymology from Wiktionary, CC BY-SA 4.0.