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

Romanian câștig (back-formation)
Romanian câștigat (mention)
Romanian câștigare (suffix)
Romanian câștigător (suffix)
Romanian recâștiga (affix)
Aromanian cãshtigã (cognate)
Aromanian cãshtighedz (cognate)