Where does “undivinable” come from?

undivinable (English) comes from English divinable, from English divine, from Middle French deviner, from Latin divino, from Latin dīvīnus, from Latin dīvus, from Old Latin deivos, from Proto-Italic deiwos — to be bright; sky, heaven.

undivinable (English): Not divinable

Definitions

  1. Not divinable

Ancestry of “undivinable”, step by step

undivinable traces back through two separate lines of ancestry.

via English divinable

StepLanguageWordMeaning
1EnglishdivinableThat can be guessed
2EnglishdivineOf or pertaining to a god; Eternal, holy, or...
3Middle Frenchdeviner
4LatindivinoI foresee, foretell, divine; I prophesy; I guess
5Latindīvīnusdivine, of a deity, superhuman, supernatural
6Latindīvusof or belonging to a deity; divine
7Old Latindeivosgod, deity
8Proto-Italicdeiwosgod, deity
9Proto-Indo-Europeandeywósgod
10Proto-Indo-Europeandyew-to be bright; sky, heaven

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European dyew-Every word from Proto-Indo-European deywósEvery word from Proto-Italic deiwos