Where does “бесструнный” come from?

бесструнный (Russian) comes from Russian бес, from Proto-Slavic běsъ, from Proto-Balto-Slavic baiˀsás, from Proto-Indo-European bʰoyh₂-dʰh₁-so-s, from Proto-Indo-European bʰeyh₂- — to fear, be afraid; to strike, hit; to hew, cut.

бесструнный (Russian): stringless

Definitions

  1. stringless

Ancestry of “бесструнный”, step by step

бесструнный traces back through two separate lines of ancestry.

via Russian бес

StepLanguageWordMeaning
1Russianбесdemon, devil
2Proto-Slavicběsъrage, amok → rabies; demon, evil spirit
3Proto-Balto-Slavicbaiˀsásdemon, evil spirit
4Proto-Indo-Europeanbʰoyh₂-dʰh₁-so-s
5Proto-Indo-Europeanbʰeyh₂-to fear, be afraid; to strike, hit; to hew, cut

via Russian стру́нный

StepLanguageWordMeaning
1Russianстру́нныйstring of a musical instrument
2Russian-ный-ish, -ic, -al, -ed
3Old Church Slavonic-ьнъish, -ic, -al, -ed
4Proto-Slavic-ьnъ-ish, -ic, -al, -ed; From adjectives
Every word from Proto-Indo-European bʰeyh₂-Every word from Proto-Indo-European bʰoyh₂-dʰh₁-so-sEvery word from Proto-Balto-Slavic baiˀsás