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 *þankō

→ Danish tak (inherited)
→ Faroese ta (derived(fo/en))
→ Faroese takk (derived)
→ Faroese tøkk (inherited)
→ Icelandic takk (derived)
→ Icelandic þökk (derived)
→ Norwegian Bokmål takk (inherited)
→ Swedish tack (derived)