Where does “calculateur” come from?

calculateur (French) comes from French calculer, from Latin calculāre, from Latin calculus, from Latin -ulus, from Proto-Italic -olos, from Proto-Italic -elos, from Proto-Indo-European -e-lós, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.

calculateur (French): calculating; calculating person; calculator

Definitions

  1. calculating; calculating person; calculator

Ancestry of “calculateur”, step by step

StepLanguageWordMeaning
1Frenchcalculerto calculate
2Latincalculāre
3Latincalculusdiminutive of calx; pebble, stone; reckoning,...
4Latin-ulusUsed to form a diminutive of a noun, indicating...
5Proto-Italic-olos
6Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
7Proto-Indo-European-e-lós
8Proto-Indo-European-lósForms agent nouns from verbal roots

Words derived from “calculateur

Every word from Proto-Indo-European -lósEvery word from Latin -ulusEvery word from Latin calculus