Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Irish
fogaib
←
Proto-Celtic
*wereti
(derived)
←
Ancient Greek
εὑρίσκω
(cognate)
←
Proto-Indo-European
*gʰeh₁bʰ-
(root)
←
Old Irish
gaibid
(mention)
←
Old Irish
fo-
(affix)
←
Old Irish
gaibid
(affix)
←
Old Irish
·fúair
(mention)
←
Old Irish
·frith
(mention)