Where does “незаменны” come from?

незаменны (Belarusian) comes from Belarusian -ны, from Proto-Slavic -ьnъ — -ish, -ic, -al, -ed; From adjectives.

незаменны (Belarusian): irreplaceable

Definitions

  1. irreplaceable

Ancestry of “незаменны”, step by step

StepLanguageWordMeaning
1Belarusian-ныUsed to form adjectives from nouns; -ish, -y
2Proto-Slavic-ьnъ-ish, -ic, -al, -ed; From adjectives
Every word from Proto-Slavic -ьnъEvery word from Belarusian -ны