Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
Aithin
←
Ancient Greek
Ἀθῆναι
(derived)
←
Ancient Greek
Ἀθήνη
(mention)
←
Latin
Athēnae
(derived)
→
Irish
Aithneach
(affix)