Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
maighdeanas
←
Irish
maighdean
(affix)
←
Irish
-as
(affix)
←
Scottish Gaelic
maighdeannas
(cognate)
←
Manx
moidynys
(cognate)
←
Middle Irish
*maigdenas
(inherited)