cyproterone

C3Y4P3R1O1T1E1R1O1N1E1
US/saɪˈpɹoʊ.təˌɹoʊn/

noun

A synthetic steroid C₂₂H₂₇ClO₃ that inhibits the action and secretion of testosterone by blocking the activity of androgen receptors.

UncommonScrabble 18

Meanings

nouncyproterone (countable and uncountable, plural cyproterones)

plural cyproterones

  1. countableuncountablemedicineA synthetic steroid C₂₂H₂₇ClO₃ that inhibits the action and secretion of testosterone by blocking the activity of androgen receptors.

Origin

  1. Proto-Indo-European*kʷelh₁-redup.
  2. Proto-Indo-European*kʷékʷlos
  3. Proto-Hellenic*kʷókʷlos
  4. Proto-Hellenic*kúklos
  5. Ancient Greekκύκλος (kúklos)
  6. Late Latincyclus
  7. Middle Englishcicle
  8. Englishcycle
  9. Ancient Greekκύκλος (kúklos)
  10. Ancient Greekκυκλῐκός (kuklĭkós)
  11. Classical Latincyclicu
  12. Middle Frenchcyclique
  13. Frenchcyclique
  14. Classical Latincyclicus
  15. Englishcyclic
  16. Englishcy(clo)-
  17. Proto-Indo-European*per-der.?
  18. Proto-Indo-European*pér
  19. Proto-Indo-European*pró
  20. Proto-Italic*prō
  21. Latinprō
  22. Englishpro-
  23. Latingestāre
  24. GermanKeton
  25. Englishketone
  26. Englishpro(ges)terone
  27. Englishcyproterone

From cy(clo)- + pro(ges)terone.

Full word history & related roots →

Translations

Chinese Mandarin 環丙孕酮 /环丙孕酮
  • 環丙孕酮 /环丙孕酮 (huánbǐngyùntóng)Translations
Cite this entry
APA

cyproterone. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/cyproterone

MLA

“cyproterone.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/cyproterone. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “cyproterone,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/cyproterone.

Source: cyproterone on Wiktionary, CC BY-SA 4.0.