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

Icelandic regnhlíf (compound)
Icelandic regnbogi (affix)
Icelandic regnvatn (mention)
Icelandic regnskógur (compound)
Icelandic regnþykkni (compound)
Icelandic regndropi (affix)
Icelandic regnkápa (compound)
Icelandic regnlegur (affix)