Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Indo-European *lewh₁-

→ Irish lón (inherited)
→ Irish loitiméir (inherited)
→ Ancient Greek λύω (derived)
→ Latin luo (root)
→ Latin luo (inherited)
→ Dutch lui (derived)