Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
aoi
←
Irish
aoidhe
(alter)
←
Irish
aoighe
(alter)
←
Irish
(alter)
←
Irish
superseded
(alter)
←
Irish
aíoch
(link)
←
Irish
aíocht
(link)
←
Irish
aíochtlann
(link)
←
Irish
aoi bainise
(link)
←
Old Irish
oígi
(inherited)
←
Old Irish
aí
(inherited)
→
Breton
houad
(mention)
→
Welsh
hwyad
(mention)
→
Irish
aíocht
(affix)
→
Irish
aíoch
(mention)
→
Cornish
hos
(mention)