Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Malayo-Polynesian *əma-ʔ

→ Malay mak (inherited)
→ Malay umak (mention)
→ Malay emak (inherited)
→ Malay مق (mention)
→ Malay اومق (mention)
→ Malay امق (mention)