Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
strauchen
←
Middle High German
strūchen
(inherited)
←
Old High German
strūhhōn
(inherited)
→
English
struggle
(cognate)
→
German
straucheln
(affix)