Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Sanskrit अर्धक
← Sanskrit अर्ध (suffix)
← Sanskrit क (suffix)

→ Hindi आधा (inherited)
→ Hindi अर्धक (learned borrowing)
→ Magahi 𑂄𑂡 (inherited)
→ Oriya ଅଧା (inherited)
→ Urdu آدھا (inherited)