Where does “pero” come from?

pero (Azerbaijani) comes from Russian перо́, from Proto-Slavic però, from Proto-Indo-European péth₂r̥, from Proto-Indo-European peth₂- — to spread out; to fly.

pero (Azerbaijani): quill, pen made from a feather

Definitions

  1. quill, pen made from a feather

Ancestry of “pero”, step by step

StepLanguageWordMeaning
1Russianперо́feather
2Proto-Slavicperòwing
3Proto-Indo-Europeanpéth₂r̥wing; feather
4Proto-Indo-Europeanpeth₂-to spread out; to fly
Every word from Proto-Indo-European peth₂- →Every word from Proto-Indo-European péth₂r̥ →Every word from Proto-Slavic però →