Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Schnake
←
Middle High German
snāke
(inherited)
←
Old High German
*snāko
(inherited)
←
Hunsrik
Schnok
(cognate)
→
English
snake
(cognate)