Where does “cotrimoxazole” come from?

cotrimoxazole (English) comes from English sulfamethoxazole, from English isoxazole, from English oxazole, from English -a-, from French à, from English avie, from French envie, from Latin invidia — in.

cotrimoxazole (English): A sulfonamide antibacterial combination of trimethoprim and sulfamethoxazole, in the ratio of 1 to 5, used in the treatment of a variety of bacterial infections

Definitions

  1. A sulfonamide antibacterial combination of trimethoprim and sulfamethoxazole, in the ratio of 1 to 5, used in the treatment of a variety of bacterial infections

Ancestry of “cotrimoxazole”, step by step

cotrimoxazole traces back through two separate lines of ancestry.

via English sulfamethoxazole

StepLanguageWordMeaning
1EnglishsulfamethoxazoleAn antibacterial sulfonamide CHNO3S used alone or...
2Englishisoxazole"1,2-oxazole", an isomer of oxazole with many...
3EnglishoxazoleA five-membered heterocycle having three carbon...
4English-a-And; Connective infix encountered in loanwords...
5Frenchàto; on the, to; at
6Englishavieemulously
7Frenchenviedesire, lust, urge; appetite, craving; envy
8Latininvidiaenvy, grudge, jealousy, prejudice, spite; an...
9Latininvidusenvious; hostile, inimical
10LatininvideoI look askance or maliciously at, cast an evil...
11Latinīn-un-, non-, not
12Latinînin, at, on, upon, from (space)
13Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
14Proto-Italicenin
15Proto-Indo-Europeanh₁énin

via English trimethoprim

StepLanguageWordMeaning
1EnglishtrimethoprimA synthetic antibiotic used to treat malaria and...
2EnglishtrimethoxyThree methoxy groups in a molecule
3EnglishmethoxyThe univalent radical CH-O- derived from methanol
4Englishoxy-Sharp, keen, acute, pungent, acid; Concerning...
5EnglishoxygenThe chemical element with an atomic number of 8...
6Frenchoxygèneoxygen; inflection of oxygéner: ##...
7Ancient Greekγένοςoffspring, descendant; family, clan; nation, race
8Proto-Hellenicgénosfamily; race
9Proto-Indo-Europeanǵénh₁osrace, lineage
10Proto-Indo-Europeanǵenh₁-to produce, to beget, to give birth
Every word from Proto-Indo-European h₁én
cotrimoxazole — Etymology, Origin & Word History | Etymology Explorer