Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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German hehlen
Proto-Germanic *helaną (inherited)
Middle High German heln (inherited)
Proto-West Germanic *helan (derived)
Old High German helan (inherited)

English hele (cognate)
Old English helan (cognate)
Danish hæle (cognate)
German Hülse (mention)
German Hehler (suffix)
German verhehlen (prefix)
German Hehl (back-formation)
Dutch helen (derived)