Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English gaud
English gaudy (link)
Middle English gaude (inherited)
Middle English gawde (mention)
Middle English gaudy (cognate)
Middle English gaudee (mention)
French gaudir (cognate)

English gaudy (suffix)
English begaud (prefix)
English gaudful (suffix)
English gaudish (suffix)