Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
tautomer
←
English
taut
(confix)
←
English
-o-
(confix)
←
English
mer
(confix)
→
English
tautomerism
(suffix)
→
English
tautomeric
(suffix)
→
English
protomer
(blend)
→
English
tautomerization
(suffix)
→
English
tautomerize
(suffix)
→
English
tautomerase
(suffix)