Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
iucunde
←
Latin
iūcundus
(suffix)
←
Latin
ē
(suffix)
←
Latin
iōcundē
(alter)
←
Latin
jūcundē
(alter)
←
Latin
iūcundus
(mention)