Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
fierd
←
Proto-West Germanic
*fardi
(inherited)
→
English
ferd
(inherited)
→
English
fyrdman
(mention)
→
Old English
fierdfæreld
(compound)
→
German
fertig
(cognate)
→
Old High German
fart
(cognate)
→
Old High German
vart
(cognate)
→
Old High German
fartig
(cognate)