Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old Norse myrkr
English murk (cognate)
Proto-Germanic *merkuz (derived)

English murky (cognate)
English murk (derived)
English murk (derived)
Danish mørk (inherited)
Danish mørke (inherited)
Faroese myrkur (derived)
Scottish Gaelic meirg (cognate)
Westrobothnian mörk (inherited)
Old Swedish myrker (inherited)
Old Swedish myrker (inherited)
Scanian mørker (inherited)
Icelandic myrkur (derived)
Norwegian Bokmål mørk (derived)
Norwegian Bokmål mørke (derived)
Norwegian Nynorsk mørk (derived)
Norwegian Nynorsk mørker (derived)
Swedish mörker (inherited)
Swedish mörk (inherited)