Where does “poisson” come from?

poisson (Middle French) comes from Old French poisson, from Old French peis, from Vulgar Latin pesum, from Latin pēnsum, from Latin pendō, from Proto-Italic pendō, from Proto-Indo-European (s)péndeti, from Proto-Indo-European (s)pend- — to stretch.

poisson (Middle French): fish

Definitions

  1. fish

Ancestry of “poisson”, step by step

StepLanguageWordMeaning
1Old Frenchpoissonfish
2Old FrenchpeisAlternative form of pais; Alternative form of...
3Vulgar Latinpesum
4Latinpēnsumallotment, portion, weight (of wool measured out to a slave to spin in a day)
5Latinpendōto weigh, weigh out
6Proto-Italicpendōhang, put in a hanging position
7Proto-Indo-European(s)péndeti
8Proto-Indo-European(s)pend-to stretch

Words derived from “poisson

Every word from Proto-Indo-European (s)pend-