Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Saxon
kiosan
←
Proto-West Germanic
*keusan
(inherited)
←
Proto-Indo-European
*ǵews-
(root)
→
Old English
ceosan
(cognate)
→
Low German
kesen
(inherited)
→
Old Norse
kjósa
(cognate)