Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
sulfonium
←
English
sulfo
(prefix)
←
English
onium
(prefix)
←
English
sulphonium
(alter)
→
English
onium
(link)
→
English
episulfonium
(prefix)
→
English
sulfonio-
(affix)
→
English
sulfonio
(affix)