Where does “Sonderfall” come from?

Sonderfall (German) comes from Swedish fäll, from Old Norse fall, from Old Norse falla, from Proto-Germanic fallaną, from Proto-Indo-European pōl-, from Slovincian pól, from Proto-Slavic polъ, from Proto-Indo-European (s)pelH- — to split off, separate; to chop, to separate.

Sonderfall (German): special case

Definitions

  1. special case

Ancestry of “Sonderfall”, step by step

Sonderfall traces back through 3 separate lines of ancestry.

via Swedish fäll

StepLanguageWordMeaning
1Swedishfällskin, hide, pelt
2Old Norsefall
3Old Norsefallato fall
4Proto-Germanicfallanąto fall
5Proto-Indo-Europeanpōl-
6Slovincianpólhalf
7Proto-Slavicpolъside, flank; half; member of a pair of options →...
8Proto-Indo-European(s)pelH-to split off, separate; to chop, to separate

via German fäll

StepLanguageWordMeaning
1Germanfällsingular imperative of fällen; first-person...
2Middle High Germanvalfall; case
3Old High Germanvalfall
4Proto-West Germanicfalla fall; death, destruction, downfall
5Proto-Germanicfallaza fall; death, destruction, downfall
6GermanFalzfold; rabbet, rebate; seam
7Latinfalxsickle, scythe; a hook used to pull down walls
8Proto-Indo-Europeandʰelg-a cutting tool; to stick; needle, pin

via Swedish sönder

StepLanguageWordMeaning
1Swedishsönderbroken, asunder
2Old Swedishsundr
3Proto-Germanicsundrazseparate, isolated, alone
4Proto-Indo-Europeansnter-
Every word from Proto-Indo-European (s)pelH-