Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
drawk
←
Welsh
drewg
(derived)
←
Middle English
drauke
(inherited)
←
Latin
dravoca
(derived)
←
Old Norse
drukna
(cognate)