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

→ Mecayapan Nahuatl cua̱tej (doublet)
→ Mecayapan Nahuatl otomicohua̱ꞌ (compound)