köken: Etymology tree Latin nōn Old French ne Middle French ne French nebor. Polish niebor. Proto-Balto-Slavic *ne Proto-Slavic *ne Russian не (ne)bor. Esperanto ne Esperanto ne- Esperanto priskribi Esperanto -eble Esperanto nepriskribeble From ne- (“un-”) + priskribi (“to describe”) + -eble (“-ably”).