Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Luxembourgish Raum
German Raum (cognate)
English room (cognate)
Proto-Germanic *rūmą (inherited)
Proto-West Germanic *rūm (inherited)
Old High German rūm (inherited)
Dutch ruim (cognate)

Luxembourgish geraimeg (affix)