Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Saxon
settian
←
Proto-West Germanic
*sattjan
(inherited)
→
Old English
settan
(cognate)
→
Old Frisian
setta
(cognate)