Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
taxodont
←
English
taxo-
(affix)
←
English
-odont
(affix)
←
Proto-Indo-European
*teh₂g-
(root)