Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Ancient Greek μυρίος
Ancient Greek μύρμηξ (mention)
Proto-Indo-European *mew- (derived)

English myriad (mention)
English myria- (derived)
English myriarch (mention)
English myrio- (mention)
French myria- (mention)
French myrio- (mention)