Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English rodent
Proto-Indo-European *reh₁d- (root)
Latin rōdēns (mention)
Latin rōdō (mention)

English rat (link)
English rodenticide (affix)
English rodentology (suffix)
English rodentlike (suffix)
English nonrodent (prefix)
English rodentproof (suffix)
English rodential (suffix)
English rodenty (suffix)
English robovirus (mention)
English r0dent (mention)
English rodentborne (suffix)
English rodentless (suffix)
Spanish roer (mention)