Where does “en” come from?

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

en (Esperanto): in, within, inside; into

Definitions

  1. in, within, inside; into

Ancestry of “en”, step by step

en traces back through 3 separate lines of ancestry.

via Catalan en

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

via French en

StepLanguageWordMeaning
1Frenchenin; to; by
2Middle Frenchenon; on to
3Old Frenchenin; inside; on; upon; in
4Latinînin, at, on, upon, from (space)
5Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
6Proto-Italicenin
7Proto-Indo-Europeanh₁énin

via German in

StepLanguageWordMeaning
1Germaninin, within, at, to; in; in, at, by
2EnglishinUsed to indicate location, inclusion, or position...
3Middle EnglishinAny kind of accomodation; particularly; A home or...
4Old Englishinin; Alternative form of inn
5Proto-West Germanic*in

Words derived from “en

Every word from Proto-Indo-European dyew-