Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Latin ir-
← Latin in- (mention)
← Latin (mention)

→ English irrational (mention)
→ English ir- (mention)
→ English irrefragable (derived)
→ Latin in- (mention)
→ Latvian iracionāls (mention)