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

→ English whale (inherited)
→ German Wal (inherited)
→ Middle English whale (inherited)
→ West Frisian walfisk (inherited)
→ Luxembourgish Wal (derived)
→ Dutch wal (inherited)
→ Old Saxon hwal (inherited)
→ Polish wal (derived)