Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
oötidogenesis
←
English
oötid
(affix)
←
English
-o-
(affix)
←
English
-genesis
(affix)
←
English
-o-
(mention)