Where does “orthodoxe” come from?

orthodoxe (Middle English) comes from Middle French orthodoxe, from Latin orthodoxus, from Ancient Greek ὀρθόδοξος, from Ancient Greek ὀρθός, from Proto-Hellenic ortʰwós, from Proto-Indo-European h₃r̥dʰwós, from Proto-Indo-European h₃erdʰ-, from Proto-Indo-European -wós — Creates adjectives from verb stems.

orthodoxe (Middle English): orthodox conforming to true and received religious doctrine

Definitions

  1. orthodox conforming to true and received religious doctrine

Ancestry of “orthodoxe”, step by step

StepLanguageWordMeaning
1Middle Frenchorthodoxe
2Latinorthodoxusorthodox
3Ancient Greekὀρθόδοξοςorthodox
4Ancient Greekὀρθόςstraight, upright, erect; straight forward, in a...
5Proto-Hellenicortʰwós
6Proto-Indo-Europeanh₃r̥dʰwós
7Proto-Indo-Europeanh₃erdʰ-to increase, grow; upright, high
8Proto-Indo-European-wósCreates adjectives from verb stems

Words derived from “orthodoxe

Every word from Proto-Indo-European -wósEvery word from Proto-Indo-European h₃erdʰ-Every word from Proto-Indo-European h₃r̥dʰwós