Where does “multidrug” come from?

Multidrug combines English multi with drug, which derives from Middle French drogue, Middle Dutch droge, and Old Dutch drōgi, ultimately from Proto-Indo-European dʰer-.

multidrug (English): Of or pertaining to multiple drugs

Definitions

  1. Of or pertaining to multiple drugs

Ancestry of “multidrug”, step by step

StepLanguageWordMeaning
1EnglishdrugA substance used to treat an illness, relieve a...
2Middle Englishdroggemedicine
3Middle Frenchdroguedrug
4Old Frenchdrogue
5Old Frenchdrocgue
6Middle Dutchdrôgedry
7Old Dutchdrōgidry
8Proto-West Germanic*draugīdry
9Proto-Germanicdraugizhard, solid; dry
10Proto-Indo-Europeandʰerǵʰ-to strengthen; to strengthen; become hard; to...
11Proto-Indo-Europeandʰer-to support; to hold
Every word from Proto-Indo-European dʰer-Every word from Proto-Indo-European dʰerǵʰ-Every word from Proto-Germanic draugiz