Where does “imprecision” come from?

Imprecision comes from Middle French imprecision, from Latin imprecisiō (lack of exactness), formed from in- (not) and praecīsiō (a cutting off), ultimately from Proto-Indo-European roots meaning not and to cut.

imprecision (English): lack of precision or exactness; poor accuracy

Definitions

  1. lack of precision or exactness; poor accuracy

Ancestry of “imprecision”, step by step

StepLanguageWordMeaning
1EnglishprecisionThe state of being precise or exact; exactness;...
2Middle FrenchprécisionAlternative form of precision
3Latinpraecisiothe act of cutting off; a piece cut off; cut,...
4Latin-tiōtion, -ation, -ing
5Latindissertātiō(spoken) dissertation, discourse, disquisition
6Latindissertusarranged, disposed; explained
7Latindissereresecond-person singular future passive indicative...
8Latindis-asunder, apart, in two; reversal, removal;...
9Latincalceusshoe
10Latincalxlimestone; chalk; the finish line
11Ancient Greekχάλιξsmall stone, pebble; gravel, rubble
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-