Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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German Wolke
English welkin (cognate)
Proto-Germanic *wulkaną (inherited)
Middle High German wolken (inherited)
Old High German wolkan (inherited)
Proto-Indo-European *welg- (derived)
Dutch wolk (cognate)
Proto-Slavic *volga (cognate)
Albanian ulmej (cognate)

English cloud (cognate)
German Nebel (link)
German Wolkenkuckucksheim (mention)
German Wolkenkratzer (affix)
German Regenwolke (affix)
German wolkig (suffix)
German Pilzwolke (compound)
German Wolkenbruch (compound)
German Gaswolke (compound)
German Wolkenbildung (affix)
German wolkenlos (suffix)
German wolkenfrei (suffix)
German Aschewolke (compound)
German Staubwolke (compound)
German Rauchwolke (compound)
German Gewölk (prefix)
German Wolkendecke (compound)
German wölken (suffix)
Alemannic German Wulche (cognate)
Luxembourgish Wollek (cognate)
Latvian valgs (cognate)
Mòcheno bolkh (cognate)