Where does “obstructio” come from?

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

obstructio (Latin): The act of closing up by building; a blocking up;...

Definitions

  1. The act of closing up by building; a blocking up;...

Ancestry of “obstructio”, step by step

obstructio traces back through two separate lines of ancestry.

via Latin obstruo

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

via Latin obstruere

StepLanguageWordMeaning
1Latinobstrueresecond-person singular future passive indicative...
2Latinobin the direction of, to, towards; on account of,...
3Proto-Italic*optowards

Words derived from “obstructio

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