Where does “οἰκουμενικός” come from?

οἰκουμενικός (Ancient Greek) comes from Ancient Greek -ικός, from Ancient Greek -κός, from Proto-Indo-European -ḱos — -y, -ic.

οἰκουμενικός (Ancient Greek): from or open to the whole world

Definitions

  1. from or open to the whole world

Ancestry of “οἰκουμενικός”, step by step

StepLanguageWordMeaning
1Ancient Greek-ικόςof or pertaining to, in the manner of; -ic
2Ancient Greek-κόςforms adjectives with the sense of 'of or...
3Proto-Indo-European-ḱos-y, -ic

Words derived from “οἰκουμενικός

Every word from Proto-Indo-European -ḱosEvery word from Ancient Greek -ικόςEvery word from Ancient Greek -κός