Where does “двадцятитисячний” come from?

двадцятитисячний (Ukrainian) comes from Ukrainian -ни́й, from Proto-Slavic -ьnъ — -ish, -ic, -al, -ed; From adjectives.

двадцятитисячний (Ukrainian): twenty-thousandth 20,000th

Definitions

  1. twenty-thousandth 20,000th

Ancestry of “двадцятитисячний”, step by step

StepLanguageWordMeaning
1Ukrainian-ни́йUsed to form adjectives from nouns; -ish, -y
2Proto-Slavic-ьnъ-ish, -ic, -al, -ed; From adjectives
Every word from Proto-Slavic -ьnъ →Every word from Ukrainian -ни́й →