Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Khmer ចាំ
← Proto-Mon-Khmer *cam (inherited)
← Ngeq - (cognate)
← Thai จำ (cognate)

→ Khmer រងចាំ (compound)
→ Khmer រង់ចាំ (compound)
→ Thai จำ (cognate)
→ Vietnamese chăm (cognate)