Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old Norse vera
Proto-Germanic *wesaną (inherited)
Proto-Indo-European *h₁es- (root)
Proto-Indo-European *h₂wes- (root)
Old Norse vesa (mention)

Danish est (inherited)
Danish være (derived)
Middle English weren (cognate)
Faroese vera (inherited)
Westrobothnian vera (inherited)
Old Swedish vara (derived)
Icelandic vera (derived)
Norwegian Bokmål være (derived)
Norwegian Bokmål væra (derived)
Norwegian Nynorsk vera (inherited)
Old Norse es (mention)
Old Norse vas (mention)
Old Norse saðr (link)
Old Norse vesa (mention)
Old Norse hvaz (mention)
Elfdalian wårå (inherited)
Swedish vara (derived)