Where does “Rohypnol” come from?

Rohypnol (English) comes from English roche, from Middle English roche, from Old French roche, from Persian رخ, from Middle Persian lhw', from Sanskrit रथ, from Proto-Indo-Iranian Hrátʰas, from Proto-Indo-European Hrót-h₂-os — to roll; wheel; to run, roll.

Rohypnol (English): a hypnotic drug (sleeping pill), sometimes used as a date rape drug

Definitions

  1. a hypnotic drug (sleeping pill), sometimes used as a date rape drug

Ancestry of “Rohypnol”, step by step

StepLanguageWordMeaning
1EnglishrocheOne of various types of rock or geological...
2Middle Englishroche
3Old Frenchrocherock
4Persianرخrook; cheek; face
5Middle Persianlhw'rook, castle
6Sanskritरथchariot, car, especially a two-wheeled...
7Proto-Indo-IranianHrátʰaschariot
8Proto-Indo-EuropeanHrót-h₂-os
9Proto-Indo-EuropeanHret-to roll; wheel; to run, roll

Words derived from “Rohypnol

Every word from Proto-Indo-European Hret-Every word from Proto-Indo-European Hrót-h₂-osEvery word from Proto-Indo-Iranian Hrátʰas