Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
congero
←
Proto-Indo-European
*h₂eǵ-
(root)
←
Latin
con-
(affix)
←
Latin
gerō
(affix)
←
Latin
congeriēs
(link)
←
Latin
congestiō
(link)
←
Latin
congerō
(suffix)
←
Latin
ō
(suffix)