Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Latin pūrus

English pure (derived)
English purge (mention)
English purify (mention)
Asturian puru (inherited)
Catalan pur (inherited)
Catalan depurar (mention)
Cimbrian böoban (cognate)
Welsh pur (borrowed)
Danish pure (mention)
German pur (derived)
Middle English pure (derived)
Spanish puro (inherited)
Spanish apurar (derived(es/pt))
Spanish apurar (derived)
Spanish depurar (mention)
Spanish pureza (mention)
Spanish purgar (mention)
Spanish apurer (derived(es/fr))
Spanish puridad (derived)
French pur (inherited)
French purifier (mention)
French pureté (derived)
French dépurer (mention)
Old French pur (inherited)
Irish úr (cognate)
Galician puro (inherited)
Italian pure (mention)
Italian puro (inherited)
Italian depurare (mention)
Italian purità (mention)
Latin pure (mention)
Latin putus (mention)
Latin putus (link)
Latin depuro (affix)
Latin purifico (affix)
Latin castus (mention)
Latin purgo (affix)
Latin immaculatus (link)
Latin immaculatus (link)
Latin impurus (mention)
Latin incestus (link)
Latin puritas (affix)
Norman pur (inherited)