Where does “vidvino” come from?

vidvino (Ido) comes from Esperanto vidvino, from Esperanto vidvo, from German Witwe, from Middle High German witewe, from Old High German wituwa, from Proto-West Germanic widuwā, from Proto-Germanic widuwǭ, from Proto-Indo-European h₁widʰéwh₂ — two.

vidvino (Ido): widow

Definitions

  1. widow

Ancestry of “vidvino”, step by step

vidvino traces back through two separate lines of ancestry.

via Esperanto vidvino

StepLanguageWordMeaning
1Esperantovidvinowidow
2Esperantovidvowidower; someone who has been widowed; a widow or...
3GermanWitwewidow
4Middle High Germanwitewe
5Old High Germanwituwawidow
6Proto-West Germanicwiduwāwidow
7Proto-Germanicwiduwǭwidow
8Proto-Indo-Europeanh₁widʰéwh₂widow
9Proto-Indo-Europeanh₁weydʰh₁-to separate, divide
10Proto-Indo-Europeandwi-two; apart, asunder
11Proto-Indo-Europeandwóh₁two

via Ido vidvo

StepLanguageWordMeaning
1Idovidvosomeone who has been widowed; a widow or widower
Every word from Proto-Indo-European dwóh₁Every word from Proto-Indo-European dwi-Every word from Proto-Indo-European h₁weydʰh₁-