Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Italian -ista
Ancient Greek -ιστής (derived)
Latin -ista (derived)

English barista (mention)
English redemptorist (mention)
English Cinquecentist (mention)
English cossist (mention)
Greek -ίστας (borrowed)
Italian telefonista (affix)
Italian casinista (affix)
Italian protista (affix)
Italian giornalista (affix)
Italian spogliarellista (affix)
Italian corista (affix)
Italian dentista (affix)
Italian ecologista (affix)
Italian umorista (affix)
Italian artista (affix)
Italian deltaplanista (affix)
Italian esibizionista (affix)
Italian inserzionista (affix)
Italian judoista (affix)
Italian idealista (affix)
Italian macchiettista (affix)
Italian macchinista (affix)
Italian ceramista (affix)
Italian ambientalista (affix)
Italian collezionista (affix)
Italian professionista (affix)
Italian anestesista (affix)
Italian maglierista (affix)
Italian matrimonialista (affix)
Italian peronista (affix)
Italian dietista (affix)
Italian nutrizionista (affix)
Italian consumista (affix)
Italian finalista (affix)
Italian semifinalista (affix)
Italian azionista (affix)
Italian musicista (affix)
Italian estremista (affix)
Italian squadrista (affix)
Italian nazionalista (affix)
Italian comportamentalista (affix)
Italian individualista (affix)
Italian colonialista (affix)
Italian paracadutista (affix)