Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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German Gedanke
Old English geþanc (cognate)
Proto-Germanic *gaþankô (derived)
Middle High German gedanc (inherited)
Old High German gidank (inherited)
Low German Gedank (cognate)

English gedankenexperiment (compound)
Old English geþanc (cognate)
German Gedankenexperiment (compound)
German Gedankenblitz (mention)
German Gedankenstrich (compound)
German Gedankenwelt (compound)
German gedankenlos (suffix)
German gedankenverloren (compound)
German Hintergedanke (compound)
German Gedankengut (compound)
German gedanklich (suffix)
German Gedankenursprung (compound)
Luxembourgish Gedanken (cognate)
German Low German Gedank (cognate)