Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Icelandic lygn
Danish lyn (cognate)
English lown (cognate)
Proto-Germanic *lugnijaz (derived)
Proto-Germanic *lugīnō (derived)
Proto-Germanic *leuganą (mention)
Proto-Indo-European *lewk- (derived)
Icelandic ljúga (doublet)
Icelandic lygi (link)
Old Norse lygn (derived)
Old Saxon lugina (derived)
Swedish lugn (cognate)

Icelandic lygna (affix)