Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
idiosyncratic
←
English
idiosyncrasy
(suffix)
←
English
ic
(suffix)
→
English
idiosyncratically
(suffix)
→
English
nonidiosyncratic
(prefix)
→
English
unidiosyncratic
(prefix)
→
English
idiocratic
(mention)
→
English
idiosyncraticity
(suffix)