Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Saxon
waldan
←
Proto-West Germanic
*waldan
(inherited)
←
Proto-Indo-European
*h₂welh₁-
(root)
→
Old English
wealdan
(cognate)
→
Old Saxon
giwaldan
(affix)
→
Old Saxon
alowaldand
(prefix)