Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Romanian cum
Latin quōmodo (inherited)

Interlingua como (cognate)
Istriot cume (cognate)
Romanian precum (mention)
Romanian cumva (suffix)
Romanian altcumva (confix)
Romanian necum (affix)
Romanian oarecum (mention)
Romanian cumsecade (affix)
Romanian altcum (affix)
Romanian fiecum (affix)
Romanian nicicum (affix)
Romanian orișicum (affix)
Romanian nicicacum (affix)
Romanian oareșicum (affix)
Romanian cum ar fi (link)