Where does “oro” come from?

oro (Swedish) comes from Swedish ro, from Old Norse róa, from Proto-Germanic rōaną, from Proto-Indo-European h₁reh₁- — to row; to separate; loose, sparse, rare.

oro (Swedish): unrest; worry, fear, anxiety, nervousness; a...

Definitions

  1. unrest; worry, fear, anxiety, nervousness; a...

Ancestry of “oro”, step by step

oro traces back through two separate lines of ancestry.

via Swedish ro

StepLanguageWordMeaning
1Swedishroto row; to transport oneself in a small boat,...
2Old Norseróato row
3Proto-Germanicrōanąto row
4Proto-Indo-Europeanh₁reh₁-to row; to separate; loose, sparse, rare

via Swedish o

StepLanguageWordMeaning
1SwedishoO; the letter o; the Greek letter omega, being...

Words derived from “oro

Every word from Proto-Indo-European h₁reh₁-Every word from Proto-Germanic rōanąEvery word from Old Norse róa