Where does “argipresina” come from?

argipresina (Spanish) comes from Italian arginina, from English arginine, from German Arginin, from Ancient Greek ἀργινόεις, from Ancient Greek -εις, from Proto-Indo-European -wénts — Forms possessive adjectives from nominal stems.

argipresina (Spanish): vasopressin, argipressin

Definitions

vasopressin, argipressin

Ancestry of “argipresina”, step by step

argipresina traces back through two separate lines of ancestry.

via Italian arginina

Step	Language	Word	Meaning
1	Italian	arginina	arginine
2	English	arginine	An amino acid found in animal foods that plays an...
3	German	Arginin	arginine
4	Ancient Greek	ἀργινόεις	brightly shining, white
5	Ancient Greek	-εις	-ful
6	Proto-Indo-European	-wénts	Forms possessive adjectives from nominal stems

via Spanish vasopresina

Step	Language	Word	Meaning
1	Spanish	vasopresina	vasopressin

Every word from Proto-Indo-European -wénts →Every word from Ancient Greek -εις →Every word from Ancient Greek ἀργινόεις →