Where does “длинношеий” come from?

длинношеий (Russian) comes from Russian дли́нный, from Russian -ный, from Old Church Slavonic -ьнъ, from Proto-Slavic -ьnъ — -ish, -ic, -al, -ed; From adjectives.

длинношеий (Russian): long-necked

Definitions

  1. long-necked

Ancestry of “длинношеий”, step by step

длинношеий traces back through two separate lines of ancestry.

via Russian дли́нный

StepLanguageWordMeaning
1Russianдли́нныйlong
2Russian-ный-ish, -ic, -al, -ed
3Old Church Slavonic-ьнъish, -ic, -al, -ed
4Proto-Slavic-ьnъ-ish, -ic, -al, -ed; From adjectives

via Russian ше́я

StepLanguageWordMeaning
1Russianше́яneck
Every word from Proto-Slavic -ьnъ →Every word from Russian -ный →Every word from Old Church Slavonic -ьнъ →