Where does “unprison” come from?

unprison (English) comes from English prison, from Middle English prisoun, from Old English prisūn, from Anglo-Norman prisun, from Old French prisoun, from Latin prehensiō, from Latin -tiō, from Latin dissertātiō — small stone, pebble; gravel, rubble.

unprison (English): To free from prison

Definitions

  1. To free from prison

Ancestry of “unprison”, step by step

unprison traces back through two separate lines of ancestry.

via English prison

StepLanguageWordMeaning
1EnglishprisonA place or institution of confinement, especially...
2Middle Englishprisounprison, jail, dungeon; imprisonment, captivity;...
3Old Englishprisūnprison, jail
4Anglo-NormanprisunAlternative form of prison
5Old FrenchprisounAlternative form of prison
6Latinprehensiōan act of seizing, apprehending, arresting, capturing
7Latin-tiōtion, -ation, -ing
8Latindissertātiō(spoken) dissertation, discourse, disquisition
9Latindissertusarranged, disposed; explained
10Latindissereresecond-person singular future passive indicative...
11Latindis-asunder, apart, in two; reversal, removal;...
12Latincalceusshoe
13Latincalxlimestone; chalk; the finish line
14Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Ancient Greek χάλιξ