Meaning

noun a male monarch or emperor (especially of Russia prior to 1917)

originEtymology tree Latin Caesarbor. Proto-Germanic *kaisarazder. Proto-Slavic *cěsařь Old East Slavic цѣсарь (cěsarĭ) Old East Slavic цьсарь (cĭsarĭ) Russian царь (carʹ)bor. English tsar Borrowed from Russian царь (carʹ), from Old East Slavic цьсарь (cĭsarĭ), from Proto-Slavic *cěsařь, from a Germanic language, from Proto-Germanic *kaisaraz, from Latin Caesar. Doublet of Caesar and Kaiser. The…

Etymology from Wiktionary, CC BY-SA 3.0