Where does “вълна-убиец” come from?

вълна-убиец (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.

вълна-убиец (Bulgarian): rogue wave abnormal episodic wave with height above 30-35 m

Definitions

  1. rogue wave abnormal episodic wave with height above 30-35 m

Ancestry of “вълна-убиец”, step by step

вълна-убиец traces back through two separate lines of ancestry.

via Bulgarian вълна

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

via Bulgarian убиец

StepLanguageWordMeaning
1Bulgarianубиецmale killer, murderer, slayer, assassin
2Bulgarian-ецForms diminutives of masculine nouns
3Old Church Slavonic-ьцьdiminutive, small
4Proto-Slavic-ьcьForms diminutives from nouns; Forms nouns from...
5Lithuanian-ikas
6Proto-Indo-European-iḱos-y, -ic
Every word from Proto-Indo-European -nósEvery word from Proto-Indo-European h₂wĺ̥h₁neh₂Every word from Proto-Balto-Slavic wílˀnāˀ