Where does “abjuration” come from?

Abjuration comes from Middle English abjuracioun, from Latin abiuratio, derived from the prefix ab- meaning "away" and the Proto-Indo-European root h₂ey- meaning "to swear or take an oath."

abjuration (English): A solemn recantation or renunciation on oath; as,...

Definitions

  1. A solemn recantation or renunciation on oath; as,...

Ancestry of “abjuration”, step by step

StepLanguageWordMeaning
1Middle Englishabjuracioun
2Latinabiūrātiōforswearing, abjuration
3Latin-tiōtion, -ation, -ing
4Latindissertātiō(spoken) dissertation, discourse, disquisition
5Latindissertusarranged, disposed; explained
6Latindissereresecond-person singular future passive indicative...
7Latindis-asunder, apart, in two; reversal, removal;...
8Latincalceusshoe
9Latincalxlimestone; chalk; the finish line
10Ancient Greekχάλιξsmall stone, pebble; gravel, rubble
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-
abjuration — Etymology, Origin & Word History | Etymology Explorer