Where does “cefquinome” come from?

cefquinome (English) comes from English quinoline, from English quinine, from French quinine, from Spanish quina, from Latin quina, from Latin quini, from Latin quinque, from Proto-Italic kʷenkʷe — five.

cefquinome (English): A cephalosporin with pharmacological and antibacterial properties valuable in the treatment of coliform mastitis and other infections in humans and animals

Definitions

  1. A cephalosporin with pharmacological and antibacterial properties valuable in the treatment of coliform mastitis and other infections in humans and animals

Ancestry of “cefquinome”, step by step

cefquinome traces back through two separate lines of ancestry.

via English quinoline

StepLanguageWordMeaning
1EnglishquinolineAny of a class of aromatic heterocyclic compounds...
2EnglishquinineA bitter colourless powder, an alkaloid derived...
3Frenchquininequinine
4Spanishquinaquinine; toxic wine; double five
5Latinquinanominative neuter plural of quīnī; accusative...
6Latinquinifive each; five at a time
7Latinquinquefive; 5
8Proto-Italickʷenkʷefive
9Proto-Indo-Europeanpénkʷefive

via English oxime

StepLanguageWordMeaning
1EnglishoximeAny of a class of organic compounds, of general...
2EnglishOxyOccidental College
3EnglishoxygenThe chemical element with an atomic number of 8...
4Frenchoxygèneoxygen; inflection of oxygéner: ##...
5Ancient Greekγένοςoffspring, descendant; family, clan; nation, race
6Proto-Hellenicgénosfamily; race
7Proto-Indo-Europeanǵénh₁osrace, lineage
8Proto-Indo-Europeanǵenh₁-to produce, to beget, to give birth
Every word from Proto-Indo-European pénkʷe