Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
moli
←
Proto-Celtic
*molātor
(inherited)
←
Welsh
mawl
(affix)
←
Welsh
-i
(affix)
←
Irish
mol
(cognate)
→
Welsh
moliant
(affix)
→
Welsh
mawl
(mention)