Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Swedish sommar
Proto-Germanic *sumaraz (derived)
Old Norse sumar (derived)
Old Norse sumarr (mention)

English summer (cognate)
Elfdalian såmår (cognate)
Swedish sommarstuga (compound)
Swedish sommarvilla (compound)
Swedish sommarspel (compound)
Swedish sommartid (affix)
Swedish sommarolympiad (compound)
Swedish somras (suffix)
Swedish brittsommar (link)
Swedish försommar (affix)
Swedish sensommar (compound)
Swedish högsommar (compound)