Where does “overcalculation” come from?

overcalculation (English) comes from English calculation, from Middle English calculation, from Latin calculatio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis- — small stone, pebble; gravel, rubble.

overcalculation (English): Calculation producing too large a result

Definitions

  1. Calculation producing too large a result

Ancestry of “overcalculation”, step by step

overcalculation traces back through two separate lines of ancestry.

via English calculation

StepLanguageWordMeaning
1EnglishcalculationThe act or process of calculating; The result of...
2Middle Englishcalculation
3Latincalculatiocomputation, calculation, reckoning
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

via English over

StepLanguageWordMeaning
1EnglishoverDiscontinued; ended or concluded; Thoroughly;...
2Middle Englishoverriverbank, seashore, brink
3Old Englishōferriverbank, seashore, brink, edge, margin, border
4Proto-West Germanicobarover, above
5Proto-Germanicuberover; over, above
6Proto-Indo-Europeanupérabove; over
7Proto-Indo-Europeanupóunder, below
8Proto-Indo-Europeanh₃ewp-
Every word from Ancient Greek χάλιξ
overcalculation — Etymology, Origin & Word History | Etymology Explorer