Where does “Stygius” come from?

Stygius (Latin) comes from Ancient Greek στύγιος, from Ancient Greek -ῐος, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

Stygius (Latin): of the Styx, Stygian; of the lower world,...

Definitions

  1. of the Styx, Stygian; of the lower world,...

Ancestry of “Stygius”, step by step

Stygius traces back through two separate lines of ancestry.

via Ancient Greek στύγιος

StepLanguageWordMeaning
1Ancient GreekστύγιοςStygian
2Ancient Greek-ῐοςbelonging to; of”, “belonging to”, “pertaining to
3Proto-Indo-European-yósCreates adjectives from noun or verb stems

via Ancient Greek Στῠ́γῐος

StepLanguageWordMeaning
1Ancient GreekΣτῠ́γῐοςstygian

Words derived from “Stygius

Every word from Proto-Indo-European -yósEvery word from Ancient Greek -ῐοςEvery word from Ancient Greek στύγιος