Where does “rennet” come from?

Rennet comes from English reinette, from French reinette, from Old French raine, from Latin regnum and rex, tracing back through Proto-Indo-European h₃rḗǵs and h₃reǵ- meaning to rule or direct.

rennet (English): An enzyme used as the first step in making...

Definitions

  1. An enzyme used as the first step in making...

Ancestry of “rennet”, step by step

StepLanguageWordMeaning
1EnglishreinetteAny of various kinds of apple, mostly of French...
2Frenchreinettereinette group of apple cultivars
3Old Frenchrainekingdom
4Latinregnumroyal power, power, control, kingdom, reign;...
5Latinrēxking, ruler
6Proto-Italicrēksking
7Proto-Indo-Europeanh₃rḗǵsking, ruler
8Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just

Words derived from “rennet

Every word from Proto-Indo-European h₃reǵ-
rennet — Etymology, Origin & Word History | Etymology Explorer