Where does “preprohypocretin” come from?

preprohypocretin (English) comes from English hypocretin, from English secretin, from English secrete, from English Secret, from Middle English secrette, from Old French secret, from Latin sēcrētus, from Ancient Greek ἀγωγός — to drive.

preprohypocretin (English): A precursor of hypocretin

Definitions

  1. A precursor of hypocretin

Ancestry of “preprohypocretin”, step by step

preprohypocretin traces back through two separate lines of ancestry.

via English hypocretin

StepLanguageWordMeaning
1EnglishhypocretinSynonym of orexin
2EnglishsecretinA peptide hormone, secreted by the duodenum, that...
3Englishsecreteseparated; To extract a substance from blood,...
4EnglishSecretA piece of knowledge that is hidden and intended to be kept hidden
5Middle Englishsecrette
6Old Frenchsecret
7Latinsēcrētusput apart, sundered, severed, separated, having been separated
8Ancient Greekἀγωγόςleading, guiding; guide, escort; leading to
9Ancient Greekἄγωto lead, fetch, bring along (a living creature), take with
10Proto-Hellenicágōto lead, to guide
11Proto-Indo-Europeanh₂éǵetito be driving
12Proto-Indo-Europeanh₂eǵ-to drive

via English prepro

StepLanguageWordMeaning
1Englishprepro
Every word from Proto-Indo-European h₂eǵ-Every word from Proto-Indo-European h₂éǵetiEvery word from Proto-Hellenic ágō
preprohypocretin — Etymology, Origin & Word History | Etymology Explorer