Where does “lönnfack” come from?

lönnfack (Swedish) comes from Swedish fack, from German fach, from Middle High German vach, from Old High German fah, from Proto-Germanic *fak, from Proto-Germanic faką, from Proto-Indo-European peh₂ǵ- — to attach.

lönnfack (Swedish): a secret compartment (often in a desk or the like)

Definitions

  1. a secret compartment (often in a desk or the like)

Ancestry of “lönnfack”, step by step

lönnfack traces back through two separate lines of ancestry.

via Swedish fack

StepLanguageWordMeaning
1Swedishfacka compartment, a box, a slot; a trade, a...
2Germanfachsecond-person singular imperative of fachen
3Middle High Germanvach-fold
4Old High Germanfahwall
5Proto-Germanic*fak
6Proto-GermanicfakąAn enclosed or defined space; division;...
7Proto-Indo-Europeanpeh₂ǵ-to attach

via Swedish lönn

StepLanguageWordMeaning
1Swedishlönnmaple
2Old Norselaunreward, recompense; secrecy, concealment
3Proto-Germaniclaugnazhidden
4Proto-Indo-Europeanlowg-no-s
Every word from Proto-Indo-European peh₂ǵ-