Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Proto-Germanic *daubaz

English daff (derived)
English deaf (inherited)
English dowf (derived)
Danish døv (derived)
German taub (inherited)
Faroese deyvur (derived)
North Frisian duuf (derived)
Westrobothnian dȯuw (inherited)
Old Swedish døver (inherited)
Gothic 𐌳𐌰𐌿𐍆𐍃 (inherited)
Hunsrik daab (inherited)
Icelandic daufur (inherited)
Luxembourgish daf (derived)
Norwegian Bokmål døv (derived)
Dutch doof (inherited)
Dutch dof (inherited)
Norwegian Nynorsk dauv (inherited)
Old Norse daufr (inherited)
Old Norse dofinn (cognate)
Scots deif (derived)
Swedish döv (inherited)
Yiddish טויב (inherited)