Where does “orthogonalis” come from?

orthogonalis (Medieval Latin) comes from Latin orthogonius, from Ancient Greek ὀρθογώνιος, 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.

orthogonalis (Medieval Latin): orthogonal

Definitions

  1. orthogonal

Ancestry of “orthogonalis”, step by step

StepLanguageWordMeaning
1Latinorthogoniusright-angled; rectangular; orthogonal
2Ancient Greekὀρθογώνιοςright-angled; rectangular
3Ancient Greekὀρθόςstraight, upright, erect; straight forward, in a...
4Proto-Hellenicortʰwós
5Proto-Indo-Europeanh₃r̥dʰwós
6Proto-Indo-Europeanh₃erdʰ-to increase, grow; upright, high
7Proto-Indo-European-wósCreates adjectives from verb stems

Words derived from “orthogonalis

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