Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
comhlán
←
Irish
comh-
(affix)
←
Irish
lán
(affix)
←
Proto-Indo-European
*pleh₁-
(root)
←
Old Irish
comlán
(inherited)