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

→ Hindi आलस (root)
→ Hindi अलस (root)
→ Hindi आलस्य (root)
→ Hindi अरस (root)
→ Marathi आळस (root)
→ Sanskrit रस (derived)
→ Sanskrit आलस (root)
→ Sanskrit अलस (root)
→ Sanskrit आलस्य (root)
→ Sanskrit अरस (root)
→ Urdu آلس (root)