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

→ Assamese শহুৰ (inherited)
→ Assamese শ্বশুর (inherited(as/bn))
→ Assamese হউর (inherited(as/bn))
→ Assamese শউর (inherited(as/bn))
→ Hindi ससुर (inherited)
→ Early Assamese শশুৰ (inherited)
→ Gandhari 𐨯𐨿𐨤𐨭𐨂𐨪 (inherited)
→ Sanskrit श्वशुर (inherited)