Where does “потусторонний” come from?

потусторонний (Russian) comes from Russian тот, from Old Turkic tod-, from German tōd, from Middle High German tōt, from Old High German tōt, from Proto-West Germanic daud, from Proto-Germanic daudaz, from Proto-Indo-European dʰowHtós.

потусторонний (Russian): supernatural, otherworldly

Definitions

  1. supernatural, otherworldly

Ancestry of “потусторонний”, step by step

потусторонний traces back through 3 separate lines of ancestry.

via Russian тот

StepLanguageWordMeaning
1Russianтотthat, those; the one; the other
2Old Turkictod-
3Germantōddeath
4Middle High Germantōt
5Old High Germantōtdead
6Proto-West Germanicdauddead
7Proto-Germanicdaudazdead
8Proto-Indo-EuropeandʰowHtós

via Russian ПО

StepLanguageWordMeaning
1RussianПОsoftware
2Old East Slavicпоon, along, by
3Proto-Slavicpoafter; by; at
4Proto-Indo-Europeanh₂póoff, away
5Proto-Indo-Europeanh₂epofrom, off, back; off, away; off, from

via Russian сторона́

StepLanguageWordMeaning
1Russianсторона́side, hand, party
2Proto-Slavicstornàside, land
Every word from Proto-Indo-European dʰowHtósEvery word from Proto-Germanic daudazEvery word from Proto-West Germanic daud