Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English treaty
Middle English trety (inherited)
Middle English tretee (mention)
Old French traitié (derived)
Old French traieté (mention)
Latin tractatus (derived)
Latin tracto (mention)

English tractate (doublet)
English treatyless (suffix)
English treatymaking (compound)
English treatymaker (compound)
English antitreaty (prefix)
English nontreaty (prefix)
Maori tiriti (derived)
Portuguese acordo (link)