Where does “пограничье” come from?

пограничье (Russian) comes from Russian -ьё, from Russian -ие, from Proto-Slavic -ьje — Denominal, forming collective nouns; Deverbal ,...

пограничье (Russian): a region along the country border

Definitions

  1. a region along the country border

Ancestry of “пограничье”, step by step

StepLanguageWordMeaning
1Russian-ьёAbstract noun suffix; forms part of larger suffixes such as
2Russian-иеAbstract noun suffix; forms part of larger...
3Proto-Slavic-ьjeDenominal, forming collective nouns; Deverbal ,...
Every word from Proto-Slavic -ьjeEvery word from Russian -иеEvery word from Russian -ьё