Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Saxon
gilovo
←
Proto-Germanic
*galaubô
(inherited)
←
Low German
Glööv
(link)
←
Old Saxon
gi
(confix)
←
Old Saxon
lovo
(confix)