Where does “obligatory” come from?

obligatory (Middle English) comes from Middle English obligatorie, from Latin obligātōrius, from Latin obligō, 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.

obligatory (Middle English): Alternative form of obligatorie

Definitions

  1. Alternative form of obligatorie

Ancestry of “obligatory”, step by step

StepLanguageWordMeaning
1Middle EnglishobligatorieMaking someone obligated to pay a charge;...
2Latinobligātōriusbinding, obligatory
3Latinobligōto bind in obligation, obligate, make liable
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 Latin obligō
obligatory — Etymology, Origin & Word History | Etymology Explorer