Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Ancient Greek σῠγ-

→ Ancient Greek σύγκλητος (affix)
→ Ancient Greek συγκαλέω (affix)
→ Ancient Greek συγκλητικός (affix)
→ Latin synchondrosis (affix)