Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Esperanto
fiki
←
German
ficken
(borrowed)
→
Esperanto
forfikiĝu
(affix)
→
Esperanto
fikebla
(affix)
→
Esperanto
fikinda
(affix)