Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Old English dryht
Proto-Germanic *druhtiz (inherited)
Proto-Indo-European *dʰrewgʰ- (root)

English dright (mention)
English dright (cognate)
English drighten (cognate)
Old English dryhtguma (compound)
Old English gedryht (prefix)