Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Classical Nahuatl matzahtli

→ Central Huasteca Nahuatl matsaktli (derived)
→ Central Huasteca Nahuatl matsatli (derived)
→ Classical Nahuatl matzahoctli (compound)
→ Eastern Huasteca Nahuatl matzahtli (cognate)