Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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German ruhen
German Ruhe (mention)
Middle High German ruo(we)n (inherited)
Old High German ruowēn (inherited)

German ausruhen (compound)
German Ruhetag (compound)
German Ruhemasse (compound)
German beruhen (affix)
Alemannic German ruewe (cognate)