Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
drámadóir
←
Irish
dráma
(affix)
←
Irish
-dóir
(affix)
←
Manx
dramadeyr
(cognate)
→
Manx
dramadeyr
(cognate)