Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
macra-
←
Ancient Greek
μακρός
(derived)
←
Proto-Indo-European
*mh₂ḱrós
(derived)
→
Irish
macraigeografaíocht
(affix)
→
Irish
macra-fótagrafaíocht
(affix)