Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
maitrís
←
Old French
matrice
(borrowed)
←
Latin
mātrīx
(derived)
←
Latin
māter
(mention)
→
Irish
sochmhaitrís
(affix)