Where does “calibration” come from?

Calibration comes from English calibrate, from French calibre, from Italian calibro, from Ancient Greek καλόπους meaning beautiful-footed.

calibration (English): The act of calibrating something

Definitions

  1. The act of calibrating something

Ancestry of “calibration”, step by step

calibration traces back through two separate lines of ancestry.

via English calibrate

StepLanguageWordMeaning
1EnglishcalibrateTo check or adjust by comparison with a standard;...
2EnglishcaliberDiameter of the bore of a firearm, typically...
3Frenchcalibrecalibre; first-person singular present indicative...
4Italiancalibrocaliber, bore; callipers; template
5Arabicقَالِبform, mold; form, mould; mold
6Classical Syriacܩܠܒܝܕlast
7Ancient Greekκαλοπόδιονshoemaker's last
8Ancient Greekκᾱλόπουςshoemaker's last
9Ancient Greekπούςfoot; leg; Greek foot or pous, the ancient Greek...
10Proto-Indo-Europeanpṓdsfoot
11Proto-Indo-Europeanpódsfoot
12Proto-Indo-Europeanped-to walk, to step; to stumble, to fall

via French calibrer

StepLanguageWordMeaning
1Frenchcalibrerto calibrate; to grade
2Italiancalibrareto calibrate; to tailor

Words derived from “calibration

Every word from Proto-Indo-European ped-