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 *būwijaną

→ Danish bygge (inherited)
→ Westrobothnian byggj (inherited)
→ Norwegian Nynorsk byggja (inherited)
→ Old Norse byggja (inherited)
→ Old Norse byggva (inherited)
→ Elfdalian byddja (derived)