Where does “kattenluik” come from?

kattenluik (Dutch) comes from Dutch luik, from Middle Dutch luke, from Dutch luiken, from Middle Dutch luken, from Old Dutch lūcan, from Proto-West Germanic lūkan, from Proto-Germanic lūkaną, from Proto-Indo-European lewǵ- — to break, tear; to break, shatter.

kattenluik (Dutch): cat flap

Definitions

  1. cat flap

Ancestry of “kattenluik”, step by step

kattenluik traces back through two separate lines of ancestry.

via Dutch luik

StepLanguageWordMeaning
1Dutchluikhatch; shutter; panel, as in a triptych
2Middle Dutchluke
3Dutchluikento close, to shut
4Middle Dutchlukento close, to shut; to close, to become closed
5Old Dutchlūcanto close, shut
6Proto-West Germaniclūkanto close, to shut
7Proto-Germaniclūkanąto close, to shut; Alternative form of *leukaną
8Proto-Indo-Europeanlewǵ-to break, tear; to break, shatter

via Dutch kat

StepLanguageWordMeaning
1Dutchkatcat, pussy, "Felis silvestris catus"; female cat;...
2Middle Dutchcattecat
3Old Dutchkattacat
4Proto-Celtickattācat
5Proto-Germanic*kattǭfemale cat
6Latincattaa cat
7Latincattusa cat
Every word from Proto-Indo-European lewǵ-