Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Latvian arī
Ancient Greek ἄρ (cognate)
Ancient Greek ἄρα (mention)
Latvian ar (mention)

Latvian ir (mention)
Latvian ir (link)
Latvian kur (mention)
Latvian tagad (mention)