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

→ English lave (inherited)
→ Old English lafian (inherited)
→ German Labe (inherited)
→ German laben (inherited)
→ Middle Dutch laven (inherited)
→ Middle English laven (inherited)
→ Dutch laven (inherited)
→ Old Dutch lavon (inherited)
→ Old Saxon lavon (inherited)