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

→ French infrastructure (prefix)
→ French infrasonore (prefix)
→ French infrason (prefix)
→ French infra-son (prefix)
→ French infra-sonore (prefix)
→ French infrabasse (prefix)
→ French infragénérique (prefix)
→ French infraordre (prefix)
→ French infradental (prefix)