Where does “цареубийство” come from?

цареубийство (Russian) comes from Russian царь, from Old East Slavic цьсарь, from Old East Slavic цѣсарь, from Proto-Slavic cěsařь, from Proto-Germanic kaisaraz, from Latin Caesar, from Latin caesaries, from Proto-Indo-European kéysero- — hair.

цареубийство (Russian): regicide

Definitions

  1. regicide

Ancestry of “цареубийство”, step by step

цареубийство traces back through two separate lines of ancestry.

via Russian царь

StepLanguageWordMeaning
1Russianцарьtsar, Russian emperor; king
2Old East Slavicцьсарь—
3Old East Slavicцѣсарьemperor, king
4Proto-Slaviccěsařьemperor, king
5Proto-Germanickaisarazemperor
6LatinCaesarJulius Caesar; emperor
7Latincaesariesor hair
8Proto-Indo-Europeankéysero-hair

via Russian уби́йство

StepLanguageWordMeaning
1Russianуби́йствоmurder, homicide
2Bulgarian-ство—
3Old Church Slavonic-ьствоforms abstract or collective nouns
4Proto-Slavic-ьstvoDeadjectival, forming nouns denoting a condition...
5Proto-Balto-Slavic-istwas—
Every word from Proto-Indo-European kéysero- →Every word from Latin caesaries →Every word from Latin Caesar →