Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Norwegian Nynorsk åker
English acre (cognate)
Proto-Germanic *akraz (derived)
Proto-Indo-European *h₂éǵros (derived)
Old Norse akr (derived)
Old Norse ákr (mention)

Norwegian Nynorsk acre (doublet)
Norwegian Nynorsk åkerlapp (compound)
Norwegian Nynorsk åkerrikse (compound)
Norwegian Nynorsk ekre (mention)