Where does “bezsenny” come from?

bezsenny (Polish) comes from Old Polish sen, from Proto-Slavic sъ̀nъ, from Proto-Balto-Slavic supnas, from Proto-Indo-European supnós, from Proto-Indo-European swóp-r̥ ~ swép-n̥s, from Proto-Indo-European swep- — to sleep.

bezsenny (Polish): sleepless

Definitions

  1. sleepless

Ancestry of “bezsenny”, step by step

StepLanguageWordMeaning
1Old Polishsensleep
2Proto-Slavicsъ̀nъsleep, dream
3Proto-Balto-Slavicsupnassleep, dream
4Proto-Indo-Europeansupnóssleep; death
5Proto-Indo-Europeanswóp-r̥ ~ swép-n̥s
6Proto-Indo-Europeanswep-to sleep

Words derived from “bezsenny

Every word from Proto-Indo-European swep-