Where does “Kalkulator” come from?

Kalkulator (German) comes from English calculator, from Middle English calkelatour, from Latin calculator, from Latin calculō, from Latin calculus, from Latin -ulus, from Proto-Italic -olos, from Proto-Italic -elos — Forms agent nouns from verbal roots.

Ancestry of “Kalkulator”, step by step

StepLanguageWordMeaning
1EnglishcalculatorA mechanical or electronic device that performs...
2Middle Englishcalkelatour
3Latincalculatorcalculator, bookkeeper, accountant; computer, one...
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

Words derived from “Kalkulator

Every word from Proto-Indo-European -lós
Kalkulator — Etymology, Origin & Word History | Etymology Explorer