Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
decamer
←
English
deca
(confix)
←
English
mer
(confix)
→
English
decameric
(suffix)
→
English
heterodecamer
(prefix)
→
English
homodecamer
(prefix)
→
English
didecamer
(prefix)