Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Dutch
zelfzeker
←
German
selbstsicher
(calque)
←
Dutch
zelf-
(affix)
←
Dutch
zeker
(affix)
→
English
selfsecure
(cognate)