出典:Wiktionary
出典:『Wiktionary』 (2026/01/14 19:19 UTC 版)
From Belarusian князь (knjazʹ) and Ukrainian князь (knjazʹ) (from Old Ruthenian кнѧзь (knjazʹ)) and Russian князь (knjazʹ); all from Old East Slavic кънѧзь (kŭnęzĭ), кнѧзь (knęzĭ), from Proto-Slavic *kъ̏nędzь (“prince”), from earlier *kъnęgъ, by consensus ultimately from Proto-Germanic *kuningaz (“king”). Doublet of cyning and king.