Where does “Fallgrube” come from?

Fallgrube (German) comes from German fäll, from Middle High German val, from Old High German val, from Proto-West Germanic fall, from Proto-Germanic fallaz, from German Falz, from Latin falx, from Proto-Indo-European dʰelg- — a cutting tool; to stick; needle, pin.

Fallgrube (German): pitfall, trapping pit

Definitions

  1. pitfall, trapping pit

Ancestry of “Fallgrube”, step by step

Fallgrube traces back through two separate lines of ancestry.

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 German Grube

StepLanguageWordMeaning
1GermanGrubepit; mine
2Middle High Germangruobe
3Middle High Germangruoba
4Proto-Germanicgrōbōhole, ditch, pit
5Proto-Germanicgrabanąto dig; to engrave, scratch
6Proto-Indo-Europeangʰrābʰ-to dig, scratch, scrape
Every word from Proto-Indo-European dʰelg-Every word from Latin falxEvery word from German Falz