Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Saxon
heftian
←
Proto-West Germanic
*haftijan
(inherited)
→
Old English
hæftan
(cognate)
→
Old Saxon
biheftian
(prefix)
→
Old Saxon
andheftian
(prefix)
→
Swedish
häfta
(cognate)