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

Icelandic kúlupenni (affix)
Icelandic kúlulega (affix)
Icelandic byssukúla (compound)
Icelandic kúluvarp (compound)
Icelandic jólakúla (affix)
Icelandic kúluliður (affix)