Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
dryhten
←
Proto-Germanic
*druhtinaz
(inherited)
←
Old High German
truhtin
(cognate)
←
Proto-Indo-European
*dʰrewgʰ-
(root)
←
Old Norse
dróttinn
(cognate)
←
Old Frisian
drochten
(cognate)
←
Old Saxon
drohtin
(cognate)
→
English
dright
(inherited)
→
English
drighten
(inherited)
→
Danish
drot
(cognate)
→
Old Norse
dróttinn
(cognate)