Where does “annepressin” come from?

annepressin (English) comes from English annelid, from French annélidé, from French -ide, from Middle French -ide, from Latin -is, from Latin -a, from Proto-Italic -ā, from Proto-Indo-European -éh₂.

annepressin (English): A homologous form of oxytocin/vasopressin found...

Definitions

  1. A homologous form of oxytocin/vasopressin found...

Ancestry of “annepressin”, step by step

annepressin traces back through two separate lines of ancestry.

via English annelid

StepLanguageWordMeaning
1EnglishannelidAny of various wormlike animals, of the phylum...
2Frenchannélidéannelid
3French-ideid (dynast)
4Middle French-ideid (dynast)
5Latin-issuffixed to the root of nouns in composition,...
6Latin-asuffixed to the roots of verbs, forms agent...
7Proto-Italic-āForms masculine agent nouns from prefixed or compounded bases
8Proto-Indo-European-éh₂—

via English vasopressin

StepLanguageWordMeaning
1EnglishvasopressinAn antidiuretic hormone secreted by the pituitary...
2EnglishvasopressorOf or relating to the constriction of blood...
3New Latin-orused to form a third-declension masculine...
4Proto-Italic-ōsCreates masculine action nouns or result nouns...
5Proto-Indo-European-ōsCreates masculine and feminine action nouns or...
6Proto-Indo-European-oss—
7Proto-Indo-European-osCreates action nouns or result nouns from verbs;...
Every word from Proto-Indo-European -éh₂ →Every word from Latin -is →Every word from Latin -a →