Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Mittwinter
←
German
mitt
(prefix)
←
German
Winter
(prefix)
←
Middle High German
mittewinter
(inherited)
→
English
midwinter
(cognate)