Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Esperanto
koni
←
German
kennen
(derived)
←
English
know
(mention)
←
French
connaître
(mention)
→
Esperanto
rekoni
(affix)
→
Esperanto
konigi
(affix)
→
Esperanto
nekoni
(affix)
→
Esperanto
ekkoni
(affix)
→
Esperanto
koniĝi
(affix)