Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Estonian Helena
← Estonian Jelena (doublet)
← Ancient Greek Ἑλένη (derived)
← Latin Helena (derived)

→ Estonian Heli (mention)
→ Estonian Helle (mention)
→ Estonian Hele (mention)
→ Estonian Heleri (mention)
→ Estonian Helina (mention)
→ Estonian Jelena (doublet)