Where does “сяйво” come from?

сяйво (Ukrainian) comes from Ukrainian -во́, from Proto-Slavic -vъ, from Proto-Balto-Slavic *-was, from Proto-Indo-European -wós — Creates adjectives from verb stems.

сяйво (Ukrainian): radiance, refulgence, glow, shine

Definitions

  1. radiance, refulgence, glow, shine

Ancestry of “сяйво”, step by step

StepLanguageWordMeaning
1Ukrainian-во́ing, -ence, etc. suffix used to form abstract nouns from verbs
2Proto-Slavic-vъFrom thematic declension of u-stem...
3Proto-Balto-Slavic*-was—
4Proto-Indo-European-wósCreates adjectives from verb stems
Every word from Proto-Indo-European -wós →Every word from Proto-Slavic -vъ →Every word from Ukrainian -во́ →