Where does “miscalculator” come from?

miscalculator (English) comes from English OR, from Middle English ōr, from Middle French or, from Old French or, from Latin aurum, from Latin ausum, from Latin ausus, from Latin audeō.

miscalculator (English): A person who miscalculates

Definitions

  1. A person who miscalculates

Ancestry of “miscalculator”, step by step

miscalculator traces back through two separate lines of ancestry.

via English OR

StepLanguageWordMeaning
1EnglishORInclusive or; either one proposition or the other...
2Middle Englishōror
3Middle Frenchorgold
4Old Frenchorgold; blond color; Alternative form of ore
5Latinaurumgold; any object made of gold, such as a gold...
6Latinausumnominative neuter singular of ausus; accusative...
7Latinaususdared, having dared, ventured, having ventured,...
8Latinaudeōto dare, venture, risk
9LatinavidusGreedy, avaricious, covetous; Eager,...
10Latin-idustending to
11Proto-Italic*-iðos

via English miscalculate

StepLanguageWordMeaning
1EnglishmiscalculateTo calculate incorrectly; To make a gross error...
2EnglishcalculateTo determine the value of something or the...
3LatincalculātusCalculated, computed, reckoned, having been calculated
4Latincalculōto calculate, compute, reckon
5Latincalculusdiminutive of calx; pebble, stone; reckoning,...
6Latin-ulusUsed to form a diminutive of a noun, indicating...
7Proto-Italic-olos
8Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
9Proto-Indo-European-e-lós
10Proto-Indo-European-lósForms agent nouns from verbal roots
Every word from Proto-Italic *-iðosEvery word from Latin -idusEvery word from Latin avidus