Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
quincentennium
←
English
quin
(prefix)
←
English
centennium
(prefix)
←
English
quincentennial
(mention)
←
English
(mention)
←
Latin
quīnque
(cognate)