Where does “en vacker dag” come from?

en vacker dag (Swedish) comes from Swedish vacker, from Old Norse vákr, from Proto-Norse ᚹᚨᚲᚱᚨᛉ, from Proto-Germanic wakraz, from Proto-Germanic -raz, from Proto-Indo-European -rós — Forms adjectives from Caland system roots.

en vacker dag (Swedish): one day, someday, one of these days (just like that)

Definitions

  1. one day, someday, one of these days (just like that)

Ancestry of “en vacker dag”, step by step

en vacker dag traces back through 3 separate lines of ancestry.

via Swedish vacker

StepLanguageWordMeaning
1Swedishvackerbeautiful, pretty
2Old Norsevákrwakeful, watchful, alert
3Proto-Norseᚹᚨᚲᚱᚨᛉawake, watchful, alert
4Proto-Germanicwakrazawake; watchful, alert
5Proto-Germanic-razForms adjectives from verbal roots, which usually...
6Proto-Indo-European-rósForms adjectives from Caland system roots

via Swedish en

StepLanguageWordMeaning
1Swedishenone; "object form of" man; one; "the indefinite...
2Old Swedishēnone
3Old Norseeinnone; some, a few
4Proto-Germanicainazone; some
5Proto-Indo-Europeanóynosone; single

via Swedish Dag

StepLanguageWordMeaning
1SwedishDaga day
2Old Swedishdagherday
3Old Norsedagra day; days, times
4Proto-Germanicdagazday; name of the D-rune
5Proto-Indo-Europeandʰegʷʰ-to burn; warm, hot
Every word from Proto-Indo-European -rós
en vacker dag — Etymology, Origin & Word History | Etymology Explorer