Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old Church Slavonic ис

→ Old Church Slavonic исповѣдь (prefix)
→ Old Church Slavonic истрьти (prefix)
→ Old Church Slavonic истьлѣти (prefix)
→ Old Church Slavonic истѧѕати (prefix)