Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Schmidt
←
German
Schmidt
(derived)
←
English
Smith
(doublet)
→
English
Smith
(doublet)
→
English
Schmidtian
(suffix)