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)