Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
samod
←
Old English
samod
(derived)
←
German
samt
(cognate)
←
German
sammt
(mention)
←
Proto-Germanic
*samaþa
(derived)
←
Old High German
samit
(cognate)