Where does “ἀντίθεσις” come from?

ἀντίθεσις (Ancient Greek) comes from Ancient Greek -σῐς, from Ancient Greek -τις, from Proto-Indo-European -tis — Derives abstract/action nouns from verb roots.

ἀντίθεσις (Ancient Greek): opposition, resistance; contradiction; antithesis

Definitions

  1. opposition, resistance; contradiction; antithesis

Ancestry of “ἀντίθεσις”, step by step

StepLanguageWordMeaning
1Ancient Greek-σῐς"suffix forming nouns"
2Ancient Greek-τιςretained after dentals
3Proto-Indo-European-tisDerives abstract/action nouns from verb roots

Words derived from “ἀντίθεσις

Every word from Proto-Indo-European -tisEvery word from Ancient Greek -σῐςEvery word from Ancient Greek -τις