Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Harm
←
Proto-Germanic
*harmaz
(inherited)
←
Middle High German
harm
(inherited)
←
Old High German
harm
(inherited)
→
English
ermine
(cognate)
→
Old English
hearm
(cognate)
→
German
harmlos
(suffix)
→
German
härmen
(suffix)