Where does “soper” come from?

soper (English) comes from English soporific, from French soporifique, from Latin sopōr, from Proto-Indo-European swepōr, from Proto-Indo-European swep- — to sleep.

soper (English): Methaqualone or other soporific drug

Definitions

  1. Methaqualone or other soporific drug

Ancestry of “soper”, step by step

StepLanguageWordMeaning
1EnglishsoporificSomething inducing sleep, especially a drug;...
2Frenchsoporifiquesoporific; a soporific
3LatinsopōrA deep sleep, sopor; sleep (in general), slumber; catalepsy
4Proto-Indo-Europeanswepōr
5Proto-Indo-Europeanswep-to sleep

Words derived from “soper

Every word from Proto-Indo-European swep-Every word from Proto-Indo-European swepōrEvery word from Latin sopōr