Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
sludgy
←
English
sludge
(suffix)
←
English
y
(suffix)
→
English
sludgily
(suffix)
→
English
sludginess
(suffix)