Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
Críost
←
Ancient Greek
Χριστός
(derived)
←
Ancient Greek
χριστός
(mention)
←
Latin
Christus
(derived)
←
Old Irish
Críst
(inherited)
→
Irish
Críostaí
(affix)
→
Irish
Ainchríost
(affix)
→
Irish
Críostúil
(affix)