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

English thin (cognate)
Alemannic German tünn (cognate)
Icelandic þynnka (mention)
Icelandic þegja þunnu hljóði (mention)
Icelandic þynna (link)
Luxembourgish dënn (cognate)