Where does “Lachkrampf” come from?

Lachkrampf (German) comes from German Krampf, from Middle High German kramph, from Old High German krampho, from Proto-West Germanic *krampu, from Proto-Germanic krampō, from Proto-Germanic krampô, from Proto-Indo-European grem-, from Proto-Indo-European ger- — to turn, bend, twist, wind; to tie, bind...

Lachkrampf (German): laughing fit

Definitions

  1. laughing fit

Ancestry of “Lachkrampf”, step by step

Lachkrampf traces back through two separate lines of ancestry.

via German Krampf

StepLanguageWordMeaning
1GermanKrampfcramp
2Middle High Germankramph
3Old High Germankrampho
4Proto-West Germanic*krampu
5Proto-Germanickrampōcramp; clasp
6Proto-Germanickrampôcramp
7Proto-Indo-Europeangrem-to bind together, unite; lap, pile, heap
8Proto-Indo-Europeanger-to turn, bend, twist, wind; to tie, bind...

via German lachen

StepLanguageWordMeaning
1Germanlachento laugh
2Middle High Germanlachento laugh
3Old High Germanlahhen
4Proto-West Germanichlahhjanto laugh
5Proto-Germanichlahjanąto laugh
6Proto-Indo-Europeanklek-to laugh, cackle
Every word from Proto-Indo-European ger-Every word from Proto-Indo-European grem-Every word from Proto-Germanic krampô