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

→ Assamese ইলাচি (derived)
→ Hindi इलायची (derived)
→ Malayalam ഏലക്ക (inherited)
→ Marathi वेलची (derived)
→ Sanskrit एलीका (borrowed)
→ Swahili iliki (derived)
→ Tamil ஏலக்காய் (inherited)