Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Mon-Khmer *wa(a)ŋ

→ Khmer វង់ (inherited)
→ Khmer វៀង (derived)
→ Lao ວຽງ (derived)
→ Northern Thai ᩅ᩠ᨿᨦ (derived)
→ Shan ဝဵင်း (derived)
→ Thai วง (derived)
→ Thai เวียง (derived)
→ Thai วัง (derived)