Where does “Sonntagskleidung” come from?

Sonntagskleidung (German) comes from German Sonntag, from Middle High German sunnentac, from Old High German sunnūntag, from Proto-Germanic *Sunnōn dag, from Latin dies Solis, from Latin sōl, from Proto-Indo-European sóh₂wl̥ — sun.

Sonntagskleidung (German): churchgoing outfit; one's Sunday best

Definitions

  1. churchgoing outfit; one's Sunday best

Ancestry of “Sonntagskleidung”, step by step

Sonntagskleidung traces back through two separate lines of ancestry.

via German Sonntag

StepLanguageWordMeaning
1GermanSonntagSunday
2Middle High GermansunnentacSunday
3Old High GermansunnūntagSunday
4Proto-Germanic*Sunnōn dag—
5Latindies Solissun's day
6Latinsōl—
7Proto-Indo-Europeansóh₂wl̥sun

via German Kleidung

StepLanguageWordMeaning
1GermanKleidungclothing; apparel; clothes
2Middle High Germankleidunge—
3Middle High Germankleidento clothe
4Proto-Germanicklaiþōnąto clothe
5Proto-Indo-European*gley-—
Every word from Proto-Indo-European sóh₂wl̥ →Every word from Latin sōl →Every word from Latin dies Solis →