Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Esperanto
arkipelago
←
English
archipelago
(derived)
←
Ancient Greek
άρχι-
(derived)
←
Ancient Greek
πέλαγος
(mention)
←
Italian
arcipelago
(derived)