Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Luxembourgish Grond
German Grund (cognate)
English ground (cognate)
Proto-Germanic *grunduz (inherited)
Old High German grunt (inherited)
Dutch grond (cognate)
Swedish grund (cognate)

Luxembourgish Gromper (compound)
Luxembourgish grënnen (mention)