Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Saxon
anbiodan
←
Proto-Germanic
*anabeudaną
(inherited)
←
Old Saxon
ana
(prefix)
←
Old Saxon
biodan
(prefix)
←
Old Saxon
(prefix)