Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Romanian curat
Latin curātus (inherited)
Latin cūrō (mention)
Romanian cura (mention)

Romanian pur (link)
Romanian cura (link)
Romanian curăța (mention)
Romanian curățenie (suffix)
Romanian curățel (suffix)
Romanian necurat (affix)
Romanian Curățele (mention)
Romanian Curatu (mention)
Aromanian curat (cognate)