Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
cairdín
←
English
accordion
(borrowed)
←
Irish
-ín
(affix)
→
Irish
cairdíneoir
(affix)
→
Irish
pianóchairdín
(affix)