Where does “occlusion” come from?

occlusion (French) comes from Latin occlūsiō, from Latin occludo, from Latin ob-, from Latin obolus, from Ancient Greek ὀβολός, from Ancient Greek ὀβελός, from Ancient Greek βέλος, from Proto-Indo-European gʷélHos — to throw, reach, pierce; to hit by throwing.

occlusion (French): occlusion

Definitions

  1. occlusion

Ancestry of “occlusion”, step by step

StepLanguageWordMeaning
1Latinocclūsiō
2LatinoccludoI shut up, close up; I restrain
3Latinob-towards; against
4Latinobolusobolus (Greek coin)
5Ancient Greekὀβολόςobol, obolus, used at Athens as both a weight and...
6Ancient Greekὀβελόςa spit, rod; a horizontal line
7Ancient Greekβέλοςmissile, arrow, dart; weapon; something quickly...
8Proto-Indo-EuropeangʷélHos
9Proto-Indo-EuropeangʷelH-to throw, reach, pierce; to hit by throwing

Words derived from “occlusion

Every word from Proto-Indo-European gʷelH-
occlusion — Etymology, Origin & Word History | Etymology Explorer