Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English defend
Middle English defenden (inherited)
French défendre (cognate)
Old French defendre (derived)
Old French deffendre (mention)
Proto-Indo-European *gʷʰen- (root)
Proto-Indo-European *gʷʰen- (derived)
Latin dēfendō (derived)

English defender (affix)
English misdefend (prefix)
English defendee (suffix)
English defensative (mention)
English defendeth (suffix)
English redefend (prefix)
English defendest (suffix)
English dexify (blend)
English underdefend (prefix)
Spanish defender (cognate)
Portuguese velar (link)
Russian гнать (mention)