Where does “беспрерывно” come from?

беспрерывно (Russian) comes from Russian беспреры́вный, from Russian прерыва́ть, from Russian пре-, from Old Church Slavonic пре-, from Proto-Slavic per-, from Proto-Slavic pro-, from Proto-Slavic *pro, from Proto-Balto-Slavic *pra — passed , crossed.

беспрерывно (Russian): continuously, uninterruptedly, without a break;...

Definitions

  1. continuously, uninterruptedly, without a break;...

Ancestry of “беспрерывно”, step by step

StepLanguageWordMeaning
1Russianбеспреры́вныйcontinuous, uninterrupted
2Russianпрерыва́тьto abort, to cut short, to discontinue or suspend abruptly
3Russianпре-over, across; most, very
4Old Church Slavonicпре-
5Proto-Slavicper-over-; re-
6Proto-Slavicpro-pro-, for-, through
7Proto-Slavic*profor
8Proto-Balto-Slavic*pra
9Proto-Indo-Europeanprótoward, leading to
10Proto-Indo-Europeanper-before, in front; first; to go through
11Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European pró