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 εἰρήνη
Ancient Greek εἴρω (mention)
Ancient Greek εἴρω (mention)
Ancient Greek ῥήτρα (mention)

English irenic (mention)
English eirenicon (mention)
English irenology (derived)
English Irenæus (mention)
English Irenaeus (mention)
Coptic ⲉⲓⲣⲏⲛⲏ (borrowed)
Coptic ϩⲓⲣⲏⲛⲏ (borrowed)
Greek ειρήνη (inherited)
Ancient Greek Εἰρήνη (link)
Ancient Greek εἰρηνοφύλαξ (compound)
Ancient Greek εἰρηνάρχης (suffix)
Italian irenico (mention)
Polish Ireneusz (mention)
Russian Ирина (mention)