Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old Armenian արեգ
Proto-Armenian (inherited)
Proto-Indo-European (inherited)
Proto-Indo-European *h₂réw-ōy- (mention)
Old Armenian արեւ (mention)
Old Armenian արեւ (mention)

Armenian արեգ (learned borrowing)
Armenian Արեգ (mention)
Old Armenian արեգակն (compound)
Old Armenian արեւ (mention)
Old Armenian արեգաւէտ (suffix)