Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
Nua-Shéalainn
←
Irish
nua
(prefix)
←
Irish
Séalainn
(prefix)
→
Irish
Nua-Shéalannach
(affix)
→
Manx
Seelan Noa
(cognate)
→
Manx
Noa Heelan
(cognate)