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 *blewwaną

English blow (inherited)
German einbläuen (derived)
German verbläuen (derived)
Middle Dutch blouwen (inherited)
Gothic 𐌱𐌻𐌹𐌲𐌲𐍅𐌰𐌽 (inherited)
Old Saxon bliuwan (inherited)