Where does “unprepare” come from?

unprepare (English) comes from English prepare, from English preparation, from Middle French préparation, from Latin praeparatio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere — small stone, pebble; gravel, rubble.

unprepare (English): To undo the preparation of

Definitions

  1. To undo the preparation of

Ancestry of “unprepare”, step by step

unprepare traces back through two separate lines of ancestry.

via English prepare

StepLanguageWordMeaning
1EnglishprepareTo make ready for a specific future purpose; to...
2EnglishpreparationThe act of preparing or getting ready; The state...
3Middle Frenchpréparation
4Latinpraeparatiopreparation
5Latin-tiōtion, -ation, -ing
6Latindissertātiō(spoken) dissertation, discourse, disquisition
7Latindissertusarranged, disposed; explained
8Latindissereresecond-person singular future passive indicative...
9Latindis-asunder, apart, in two; reversal, removal;...
10Latincalceusshoe
11Latincalxlimestone; chalk; the finish line
12Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Ancient Greek χάλιξ