Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Latin flecto
Proto-Indo-European *bʰleK- (mention)
Proto-Indo-European *dʰleK- (mention)
Proto-Indo-European *gʷʰleK- (mention)
Proto-Italic *flektō (inherited)

English flex (mention)
English deflect (mention)
Czech flexe (derived)