Where does “яблочник” come from?

яблочник (Russian) comes from Russian я́блоко, from Old East Slavic ꙗблъко, from Proto-Slavic àblъko, from Proto-Slavic ablo, from Proto-Balto-Slavic āˀbōl, from Proto-Indo-European h₂ébl̥ — apple.

яблочник (Russian): apple grower or seller; member of an organization...

Definitions

  1. apple grower or seller; member of an organization...

Ancestry of “яблочник”, step by step

StepLanguageWordMeaning
1Russianя́блокоapple
2Old East Slavicꙗблъкоapple
3Proto-Slavicàblъkoapple
4Proto-Slavicabloapple
5Proto-Balto-Slavicāˀbōlapple
6Proto-Indo-Europeanh₂ébl̥apple
Every word from Proto-Indo-European h₂ébl̥ →Every word from Proto-Balto-Slavic āˀbōl →Every word from Proto-Slavic ablo →