Where does “Orthogastropoda” come from?

Orthogastropoda (Translingual) comes 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.

Orthogastropoda (Translingual): subclass

Definitions

  1. subclass

Ancestry of “Orthogastropoda”, step by step

StepLanguageWordMeaning
1Ancient Greekὀρθόςstraight, upright, erect; straight forward, in a...
2Proto-Hellenicortʰwós—
3Proto-Indo-Europeanh₃r̥dʰwós—
4Proto-Indo-Europeanh₃erdʰ-to increase, grow; upright, high
5Proto-Indo-European-wósCreates adjectives from verb stems
Every word from Proto-Indo-European -wós →Every word from Proto-Indo-European h₃erdʰ- →Every word from Proto-Indo-European h₃r̥dʰwós →