Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old French -er
Latin -āre (inherited)
Latin -ārius (inherited)

English -er (mention)
English -er (derived)
English treasurer (mention)
English fret (derived)
English crenellate (mention)
English victual (mention)
English dismember (mention)
English crenellation (mention)
Afrikaans -eer (derived)
French -ier (mention)
French essayer (mention)
French ciseler (mention)
French cuirassier (mention)
French riboter (affix)
Middle French -er (mention)
Old French colper (suffix)
Old French espeler (mention)
Dutch -eren (derived)
Portuguese desmanchar (mention)