Where does “единадесет” come from?

единадесет (Bulgarian) comes from Old Church Slavonic ѥдинъ на десѧте, from Old Church Slavonic ѥдинъ, from Proto-Slavic (j)edinъ, from Proto-Indo-European óynos — one; single.

единадесет (Bulgarian): eleven (11)

Definitions

  1. eleven (11)

Ancestry of “единадесет”, step by step

StepLanguageWordMeaning
1Old Church Slavonicѥдинъ на десѧтеeleven (11)
2Old Church Slavonicѥдинъone
3Proto-Slavic(j)edinъ
4Proto-Indo-Europeanóynosone; single
Every word from Proto-Indo-European óynosEvery word from Proto-Slavic (j)edinъEvery word from Old Church Slavonic ѥдинъ