Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Düker
←
German
Taucher
(doublet)
←
Middle Low German
düker
(derived)
←
German Low German
Düker
(derived)
←
Dutch
duiker
(derived)
→
German
Taucher
(doublet)