Where does “Byzanz” come from?

Byzanz (German) comes from Latin Bȳzantium, from Ancient Greek Βυζάντιον, from Ancient Greek -ῐον, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

Ancestry of “Byzanz”, step by step

StepLanguageWordMeaning
1LatinBȳzantium—
2Ancient GreekΒυζάντιον—
3Ancient Greek-ῐονdiminutive suffix; "suffix forming...
4Proto-Indo-European-yósCreates adjectives from noun or verb stems

Words derived from “Byzanz”

Every word from Proto-Indo-European -yós →Every word from Ancient Greek -ῐον →Every word from Ancient Greek Βυζάντιον →