Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
dealbh
←
Proto-Celtic
*delwā
(inherited)
←
Welsh
delw
(cognate)
←
Irish
íomhá
(link)
←
Proto-Indo-European
*delh₁-
(root)
←
Proto-Indo-European
*delh₁-
(derived)
←
Middle Irish
delb
(inherited)
←
Old Irish
delb
(inherited)
←
Old Irish
delam
(inherited)
←
Old Irish
de-
(affix)
←
Old Irish
alam
(affix)
→
English
Quinlan
(mention)
→
Irish
deilbh
(mention)
→
Irish
crosdealbhach
(affix)
→
Irish
dealbhóir
(affix)