Where does “допоздна” come from?

допоздна (Russian) comes from Russian по́здно, from Russian по́здний, from Proto-Slavic pozdьnъ, from Proto-Slavic pozdъ.

допоздна (Russian): until late, until all hours

Definitions

  1. until late, until all hours

Ancestry of “допоздна”, step by step

допоздна traces back through two separate lines of ancestry.

via Russian по́здно

StepLanguageWordMeaning
1Russianпо́здноlate
2Russianпо́зднийlate
3Proto-Slavicpozdьnъlate
4Proto-Slavicpozdъ—

via Russian до́

StepLanguageWordMeaning
1Russianдо́before
Every word from Proto-Slavic pozdъ →Every word from Proto-Slavic pozdьnъ →Every word from Russian по́здний →