Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Icelandic mega
Proto-Germanic *maganą (inherited)
Proto-Indo-European *magʰ- (derived)
Proto-Indo-European *megʰ- (mention)
Old Norse mega (inherited)

English may (cognate)
Cimbrian möng (cognate)
Cimbrian mögan (cognate)
German mögen (cognate)
Alemannic German möge (cognate)
Icelandic (mention)
Low German mögen (cognate)