Where does “protagon” come from?
protagon (English) comes from Ancient Greek ἀγών, from Ancient Greek ἀγείρω, from Proto-Hellenic agéřřō, from Proto-Indo-European h₂ger- — to gather; flock, herd.
protagon (English): A nitrogenous phosphorized principle found in...
Definitions
- A nitrogenous phosphorized principle found in...