Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Interlingua amar
Catalan amarg (cognate)
Esperanto amara (cognate)
Spanish amargo (cognate)
Interlingua acerbe (link)
Interlingua acre (link)
Italian amaro (derived)
Latin amō (derived)
Latin amārus (derived)
Romanian amar (derived)