Where does “prothoracicotropic” come from?

prothoracicotropic (English) comes from English prothoracic, from English prothorax, from English pro, from English professional, from English profession, from Anglo-Norman professioun, from Old French profession, from Latin professiō — passed , crossed.

prothoracicotropic (English): That modifies the behaviour of the prothoracic gland

Definitions

  1. That modifies the behaviour of the prothoracic gland

Ancestry of “prothoracicotropic”, step by step

prothoracicotropic traces back through two separate lines of ancestry.

via English prothoracic

StepLanguageWordMeaning
1EnglishprothoracicOf or pertaining to the prothorax
2EnglishprothoraxThe anterior segment of the insect thorax; it...
3EnglishproAn advantage of something, especially when...
4EnglishprofessionalA person who belongs to a profession; A person...
5EnglishprofessionA declaration of belief, faith or one's opinion,...
6Anglo-Normanprofessioun
7Old Frenchprofessionprofession; declaration
8Latinprofessiōdeclaration, avowal, profession (act of professing)
9LatinprofiteorI declare publicly, own or confess openly,...
10Latinprō-forward direction, forward movement
11Proto-Italic*pro-pro- see the Latin entry for further meanings
12Proto-Indo-Europeanpro-toward, forward
13Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
14Proto-Indo-Europeanper-before, in front; first; to go through
15Proto-Indo-Europeanpr̥tóspassed , crossed

via English ‐o‐

StepLanguageWordMeaning
1English‐o‐
2English-primUsed to form names of trimethoprim derivatives acting as
3EnglishtrimethoprimA synthetic antibiotic used to treat malaria and...
4EnglishtrimethoxyThree methoxy groups in a molecule
5EnglishmethoxyThe univalent radical CH-O- derived from methanol
6Englishoxy-Sharp, keen, acute, pungent, acid; Concerning...
7EnglishoxygenThe chemical element with an atomic number of 8...
8Frenchoxygèneoxygen; inflection of oxygéner: ##...
9Ancient Greekγένοςoffspring, descendant; family, clan; nation, race
10Proto-Hellenicgénosfamily; race
11Proto-Indo-Europeanǵénh₁osrace, lineage
12Proto-Indo-Europeanǵenh₁-to produce, to beget, to give birth
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European por-
prothoracicotropic — Etymology, Origin & Word History | Etymology Explorer