Where does “Falltür” come from?

Falltür (German) comes from German fällen, from Middle High German vellen, from Old High German fellen, from Proto-Germanic *fallijan, from Proto-Germanic fallijaną, from Proto-Germanic fallaną, from Proto-Indo-European pōl-, from Slovincian pól — to split off, separate; to chop, to separate.

Falltür (German): trapdoor

Definitions

  1. trapdoor

Ancestry of “Falltür”, step by step

Falltür traces back through two separate lines of ancestry.

via German fällen

StepLanguageWordMeaning
1Germanfällento cut down, to fell; to precipitate; to make
2Middle High Germanvellen
3Old High Germanfellen
4Proto-Germanic*fallijan
5Proto-Germanicfallijanąto cause to fall, to fell
6Proto-Germanicfallanąto fall
7Proto-Indo-Europeanpōl-
8Slovincianpólhalf
9Proto-Slavicpolъside, flank; half; member of a pair of options →...
10Proto-Indo-European(s)pelH-to split off, separate; to chop, to separate

via German tür

StepLanguageWordMeaning
1Germantürdoor rigid plane on a hinge
2Old High Germanturidoor
3Proto-West Germanic*durdoor, hatch, flap
4Proto-Germanic*durz
5Proto-Indo-Europeandʰwṓrdoor
6Proto-Indo-Europeandʰwer-door

Words derived from “Falltür

Every word from Proto-Indo-European (s)pelH-