Where does “вълнение” come from?

вълнение (Bulgarian) comes from Bulgarian вълна, from Church Slavonic вльна, from Proto-Slavic vь̀lna, from Proto-Balto-Slavic wílˀnāˀ, from Proto-Indo-European h₂wĺ̥h₁neh₂, from Proto-Indo-European -nós — Creates verbal adjectives from roots.

вълнение (Bulgarian): undulation, swell series of surface waves in a body of water

Definitions

  1. undulation, swell series of surface waves in a body of water

Ancestry of “вълнение”, step by step

StepLanguageWordMeaning
1Bulgarianвълнаwool; fleece; textile or yarn made of wool
2Church Slavonicвльна—
3Proto-Slavicvь̀lnawool
4Proto-Balto-Slavicwílˀnāˀwool
5Proto-Indo-Europeanh₂wĺ̥h₁neh₂wool
6Proto-Indo-European-nósCreates verbal adjectives from roots
Every word from Proto-Indo-European -nós →Every word from Proto-Indo-European h₂wĺ̥h₁neh₂ →Every word from Proto-Balto-Slavic wílˀnāˀ →