Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Icelandic sjór
Proto-Germanic *saiwiz (derived)
Old Norse sær (derived)

Icelandic Norðursjór (mention)
Icelandic sjóher (compound)
Icelandic sjóveiki (compound)
Icelandic sjómaður (affix)
Icelandic sjófugl (affix)
Icelandic sjóari (affix)
Icelandic sjávarspendýr (compound)
Icelandic hafsjór (affix)