Where does “labōrātōrius” come from?

labōrātōrius (Latin) comes from Latin labōrātor, from French laboratoire, from Medieval Latin laboratorium, from Latin labotatorius, from Latin laborator, from Latin laboratus, from Latin laboro, from Latin labor — fox.

Ancestry of “labōrātōrius”, step by step

StepLanguageWordMeaning
1Latinlabōrātorplowman, tiller of the soil
2Frenchlaboratoirelaboratory
3Medieval Latinlaboratoriumlaboratory
4Latinlabotatoriuslaborable
5Latinlaboratorplowman, tiller of the soil
6Latinlaboratusproduced, having been produced
7LatinlaboroI toil, labor; I endeavor, strive; I suffer, am...
8Latinlaborwork; labour, toil; hardship, trouble, fatigue,...
9Old Latinlabos—
10Romanianlabăpalm; paw
11Hungarianlábleg; foot; support, stand
12Proto-Uralicluwebone
13Proto-Iranian*Hrawpācáhfox
14Proto-Indo-Iranian*Hrawpāćásfox

Words derived from “labōrātōrius”

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