Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
maise
←
Irish
muise
(mention)
←
Old Irish
maisse
(inherited)
←
Old Irish
mass
(mention)
→
Irish
maiseach
(affix)
→
Irish
maisigh
(affix)
→
Irish
maisiúil
(affix)