Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
German werken
Proto-Germanic *werkōną (inherited)
Middle High German wërken (inherited)
Old High German werkōn (inherited)
Old High German werhōn (mention)
Proto-Indo-European *werǵ- (root)
Old Dutch wirkon (cognate)
Old Saxon werkōn (cognate)

English work (mention)
German Werkstatt (compound)
German werkeln (suffix)
German Gewerk (prefix)
German Werktisch (compound)
German Werkbank (compound)
Swedish verka (cognate)