Where does “obtusity” come from?

obtusity (English) comes from English obtuse, from Latin obtusus, from Latin obtundo, from Latin ob-, from Latin obolus, from Ancient Greek ὀβολός, from Ancient Greek ὀβελός, from Ancient Greek βέλος — to throw, reach, pierce; to hit by throwing.

obtusity (English): obtuseness

Definitions

  1. obtuseness

Ancestry of “obtusity”, step by step

StepLanguageWordMeaning
1EnglishobtuseBlunt; not sharp, pointed, or acute in form;...
2Latinobtususblunt, dull, obtuse
3LatinobtundoI strike, beat or batter; I blunt; I deafen
4Latinob-towards; against
5Latinobolusobolus (Greek coin)
6Ancient Greekὀβολόςobol, obolus, used at Athens as both a weight and...
7Ancient Greekὀβελόςa spit, rod; a horizontal line
8Ancient Greekβέλοςmissile, arrow, dart; weapon; something quickly...
9Proto-Indo-EuropeangʷélHos
10Proto-Indo-EuropeangʷelH-to throw, reach, pierce; to hit by throwing
Every word from Proto-Indo-European gʷelH-Every word from Latin ob-Every word from Proto-Indo-European gʷélHos