The story
- Proto-Indo-European*kʷelh₁-redup.
- Proto-Indo-European*kʷékʷlos
- Proto-Hellenic*kʷókʷlos
- Proto-Hellenic*kúklos
- Ancient Greekκύκλος (kúklos)der.?
- Ancient Greekκύκλος (kúklos)
- Ancient Greekκυκλόω (kuklóō)der.?
- Englishcyclone
- English todaycyclonic
Etymology from Wiktionary, CC BY-SA 4.0.