Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old Saxon gangan
Proto-Germanic *ganganą (inherited)
Proto-Indo-European *ǵʰengʰ- (root)

Old English gangan (cognate)
Old Norse ganga (cognate)
Old Saxon agangan (prefix)
Old Saxon anagangan (prefix)
Old Saxon tegangan (prefix)
Old Saxon umbigangan (prefix)
Old Saxon bigangan (affix)
Old Saxon fulgangan (prefix)