Where does “laboratoire” come from?

laboratoire (French) comes from Medieval Latin laboratorium, from Latin labotatorius, from Latin laborator, from Latin laboratus, from Latin laboro, from Latin labor, from Old Latin labos, from Romanian labă — fox.

laboratoire (French): laboratory

Definitions

  1. laboratory

Ancestry of “laboratoire”, step by step

laboratoire traces back through two separate lines of ancestry.

via Medieval Latin laboratorium

StepLanguageWordMeaning
1Medieval Latinlaboratoriumlaboratory
2Latinlabotatoriuslaborable
3Latinlaboratorplowman, tiller of the soil
4Latinlaboratusproduced, having been produced
5LatinlaboroI toil, labor; I endeavor, strive; I suffer, am...
6Latinlaborwork; labour, toil; hardship, trouble, fatigue,...
7Old Latinlabos—
8Romanianlabăpalm; paw
9Hungarianlábleg; foot; support, stand
10Proto-Uralicluwebone
11Proto-Iranian*Hrawpācáhfox
12Proto-Indo-Iranian*Hrawpāćásfox

via French la:labōrō

StepLanguageWordMeaning
1Frenchla:labōrō—

Words derived from “laboratoire”

Every word from Proto-Indo-Iranian *Hrawpāćás →Every word from Proto-Iranian *Hrawpācáh →Every word from Proto-Uralic luwe →