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

→ Bahnar kơʼngap (inherited)
→ Khmer ស្ងាប (inherited)
→ Mon ဒအာပ် (inherited)
→ Vietnamese ngáp (inherited)
→ Mang ʔɔː¹ ɲaːp⁸ (inherited)