Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Saxon
hraƀan
→
Old English
hræfn
(cognate)
→
Old High German
raban
(mention)
→
German Low German
Raav
(mention)