Where does “неоспоримо” come from?

неоспоримо (Russian) comes from Russian неоспори́мый, from Russian оспори́мый, from Russian оспо́рить, from Russian спо́рить, from Russian спор, from Proto-Slavic sъporъ, from Proto-Slavic per-, from Proto-Slavic pro- — passed , crossed.

неоспоримо (Russian): conclusively, incontestably, indisputably, incontrovertibly

Definitions

  1. conclusively, incontestably, indisputably, incontrovertibly

Ancestry of “неоспоримо”, step by step

StepLanguageWordMeaning
1Russianнеоспори́мыйundeniable, indisputable, unquestionable, incontestable, irrefutable
2Russianоспори́мыйcontestable, deniable, challengeable
3Russianоспо́ритьto contest, to dispute, to call into question
4Russianспо́ритьto dispute, to argue
5Russianспорdispute, controversy, argument, quarrel;...
6Proto-Slavicsъporъquarrel, argument; alternative reconstruction of...
7Proto-Slavicper-over-; re-
8Proto-Slavicpro-pro-, for-, through
9Proto-Slavic*profor
10Proto-Balto-Slavic*pra
11Proto-Indo-Europeanprótoward, leading to
12Proto-Indo-Europeanper-before, in front; first; to go through
13Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European pró