Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
uachtarán
←
Irish
uachtar
(affix)
←
Irish
-án
(affix)
←
Middle Irish
úachtarán
(inherited)
→
Irish
Uachtarán
(mention)
→
Manx
eaghtyrane
(cognate)