Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Saxon
linon
←
Old English
leornian
(cognate)
←
Proto-West Germanic
*liʀnōn
(inherited)
←
Old High German
lernēn
(cognate)