Etymograph

English

fibrinopeptide

From fibrin + -o- + peptide.

Formed from fibrin + -o- + peptide

Proto-Indo-European *pékʷ-ye-

…

Ancient Greek πέπτω ‘soften, ripen, boil, cook, bake, digest’

Ancient Greek πεπτόν ‘cooked, digested’

German Pepton

German Peptid

English peptide

Today it means

noun A polypeptide fragment, cleaved from fibrinogen by thrombin, that combines to form fibrin during blood-clotting

Language periods are conventional ranges, not dates for this word.

Etymograph / fibrinopeptide