Where does “добротный” come from?

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

добротный (Russian): durable, high-quality

Definitions

  1. durable, high-quality

Ancestry of “добротный”, step by step

StepLanguageWordMeaning
1Russian-ный-ish, -ic, -al, -ed
2Old Church Slavonic-ьнъish, -ic, -al, -ed
3Proto-Slavic-ьnъ-ish, -ic, -al, -ed; From adjectives
Every word from Proto-Slavic -ьnъ →Every word from Russian -ный →Every word from Old Church Slavonic -ьнъ →