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

→ Old Kannada ಆನ್ (inherited)
→ Gondi नन्ना (derived)
→ Kolami ఆన్ (inherited)
→ Kannada ನಾನು (inherited)
→ Kuvi ନଆନୁ (inherited)
→ Malayalam ഞാൻ (inherited)
→ Tamil நான் (inherited)