Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
encyclopaedia
→
English
encyclopaedist
(suffix)
→
English
encyclopaedian
(suffix)
→
English
encyclopaedial
(suffix)
→
Swahili
ensaiklopidia
(borrowed)