Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English junco
English juncus (doublet)
Spanish junco (borrowed)
Proto-Indo-European *yoy-ni- (root)
Proto-Indo-European *yoy-ni- (derived)
Latin iuncus (derived)

English junk (doublet)
English juncus (doublet)