Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Hagan
←
Irish
Ó
(mention)
←
Irish
hÁgáin
(mention)
←
Irish
Ógán
(mention)
←
Irish
óg
(mention)
←
Irish
Ó
(mention)
←
Irish
hAodhagáin
(mention)
←
Irish
Aodhagán
(mention)
←
Irish
aodh
(mention)