Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Luxembourgish gär
German gern (cognate)
Proto-Germanic *gernô (inherited)
Proto-West Germanic *gernō (inherited)
Old High German gerno (inherited)
Icelandic gjarna (cognate)
Dutch gaarne (cognate)
Swedish gärna (cognate)

Luxembourgish Stär (mention)