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

→ German Fähe (inherited)
→ Lower Sorbian beja (derived)
→ Gothic 𐍆𐌰𐌿𐌷𐍉 (inherited)
→ Old Norse fóa (inherited)
→ Old Norse fúa (inherited)
→ Norn fúa (inherited)