Where does “Ostariophysi” come from?

Ostariophysi (Translingual) comes from Latin -i, from Latin -ēs, from Proto-Indo-European h₁éy- — he, this.

Ostariophysi (Translingual): superorder

Definitions

  1. superorder

Ancestry of “Ostariophysi”, step by step

StepLanguageWordMeaning
1Latin-inominative/vocative masculine plural of -us;...
2Latin-ēsfirst conjugation
3Proto-Indo-Europeanh₁éy-he, this
Every word from Proto-Indo-European h₁éy- →Every word from Latin -ēs →Every word from Latin -i →