Where does “красношейка” come from?

красношейка (Russian) comes from Russian кра́сный, from Old East Slavic красьнъ, from Proto-Slavic krasьnъ, from Proto-Slavic krasa, from Proto-Indo-European kreH- — to shout.

красношейка (Russian): red-necked, having a red neck

Definitions

  1. red-necked, having a red neck

Ancestry of “красношейка”, step by step

красношейка traces back through two separate lines of ancestry.

via Russian кра́сный

StepLanguageWordMeaning
1Russianкра́сныйred; red; beautiful
2Old East Slavicкрасьнъbeautiful
3Proto-Slavickrasьnъbeautiful
4Proto-Slavickrasabeauty
5Proto-Indo-EuropeankreH-to shout

via Russian ше́я

StepLanguageWordMeaning
1Russianше́яneck
Every word from Proto-Indo-European kreH-Every word from Proto-Slavic krasaEvery word from Proto-Slavic krasьnъ