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

→ Old Kannada ಪೇೞ್ (inherited)
→ Kannada ಹೇಳು (inherited)
→ Tamil பேசு (inherited)
→ Tamil பேச்சு (inherited)
→ Tamil பேச்சாளர் (inherited)