Where does “desethylchloroquine” come from?

desethylchloroquine (English) comes from English chloroquine, from English -quine, from English quinoline, from English quinine, from French quinine, from Spanish quina, from Latin quina, from Latin quini — five.

desethylchloroquine (English): A chemical derived from chloroquine by the removal of one ethyl group, produced in the human body from chloroquine

Definitions

  1. A chemical derived from chloroquine by the removal of one ethyl group, produced in the human body from chloroquine

Ancestry of “desethylchloroquine”, step by step

desethylchloroquine traces back through two separate lines of ancestry.

via English chloroquine

StepLanguageWordMeaning
1EnglishchloroquineA 4-aminoquinoline drug used to treat and prevent...
2English-quineUsed to form names of quinoline derivatives
3EnglishquinolineAny of a class of aromatic heterocyclic compounds...
4EnglishquinineA bitter colourless powder, an alkaloid derived...
5Frenchquininequinine
6Spanishquinaquinine; toxic wine; double five
7Latinquinanominative neuter plural of quīnī; accusative...
8Latinquinifive each; five at a time
9Latinquinquefive; 5
10Proto-Italickʷenkʷefive
11Proto-Indo-Europeanpénkʷefive

via English ethyl

StepLanguageWordMeaning
1EnglishethylThe univalent hydrocarbon radical, CH, formally...
2Ancient GreekΑἰθήρUpper Air
3Ancient GreekαἴθωTo ignite, kindle, light; To burn, blaze
4Proto-Hellenic*áitʰōto ignite
Every word from Proto-Indo-European pénkʷeEvery word from Proto-Italic kʷenkʷeEvery word from Latin quinque
desethylchloroquine — Etymology, Origin & Word History | Etymology Explorer