Where does “нѣсте” come from?

нѣсте (Old Church Slavonic) comes from Old Church Slavonic не, from Proto-Slavic ne, from Proto-Balto-Slavic nē, from Proto-Indo-European né — not; no.

Ancestry of “нѣсте”, step by step

нѣсте traces back through two separate lines of ancestry.

via Old Church Slavonic не

StepLanguageWordMeaning
1Old Church Slavonicнеno; not
2Proto-Slavicnenot
3Proto-Balto-Slavicnot
4Proto-Indo-Europeannot; no

via Old Church Slavonic ѥсте

StepLanguageWordMeaning
1Old Church Slavonicѥсте
Every word from Proto-Indo-European Every word from Proto-Balto-Slavic Every word from Proto-Slavic ne
нѣсте — Etymology, Origin & Word History | Etymology Explorer