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

→ Old Kannada ಪೂವು (inherited)
→ Old Kannada ಪೂ (inherited)
→ Kannada ಹೂವು (inherited)
→ Kannada ಪೂವು (inherited)
→ Kannada ಹೂ (inherited)
→ Kannada ಹೂಗು (inherited)
→ Malayalam പൂവ് (inherited)
→ Malayalam പൂ (inherited)
→ Tamil பூ (inherited)
→ Tulu ಪೂ (inherited)
→ Telugu పువ్వు (inherited)
→ Telugu పూవు (inherited)