Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Norwegian Bokmål synke
Danish synke (derived)
German sinken (cognate)
English sink (cognate)
Proto-Germanic *sinkwaną (inherited)
Old Danish siunkæ (derived)
Gothic 𐍃𐌹𐌲𐌵𐌰𐌽 (cognate)
Dutch sinken (cognate)
Swedish sjunka (cognate)

Norwegian Bokmål falle (link)
Norwegian Bokmål sammensunket (mention)