Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
střední
←
Czech
střed
(affix)
←
Czech
-ní
(affix)
←
Proto-Slavic
*serdьnъ
(inherited)
→
Czech
prostřední
(affix)