Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
Breatain
←
Latin
Brittōnēs
(borrowed)
←
Latin
Brittō
(mention)
←
Old Irish
Bretain
(inherited)
→
Irish
Breatnach
(affix)
→
Irish
Breatnais
(affix)
→
Irish
Breatimeacht
(blend)