Where does “ena” come from?

ena (Esperanto) comes from Esperanto en, from Catalan en, from Latin Domine, from Latin die, from Latin dies, from Latin diem, from Proto-Italic djēm, from Proto-Italic *djous — to be bright; sky, heaven.

ena (Esperanto): interior, internal, inner

Definitions

  1. interior, internal, inner

Ancestry of “ena”, step by step

StepLanguageWordMeaning
1Esperantoenin, within, inside; into
2CatalanenPersonal article used before masculine given...
3LatinDomineGuide, O Lord my God, my way by your sight
4Latindieablative singular of diēs; day; before the day
5LatindiesA day, "particularly:"
6Latindiemaccusative singular of diēs
7Proto-Italicdjēmaccusative singular of *djous
8Proto-Italic*djous
9Proto-Indo-Europeandyḗwssky, heaven; sky god
10Proto-Indo-Europeandyéwssky, heaven
11Proto-Indo-Europeandyew-to be bright; sky, heaven
Every word from Proto-Indo-European dyew-Every word from Proto-Indo-European dyéwsEvery word from Proto-Indo-European dyḗws