Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
maor
←
Latin
māior
(derived)
←
Old Irish
máer
(inherited)
→
Scottish Gaelic
maor-sìth
(affix)