Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Irish
gell
←
Proto-Celtic
*geldom
(inherited)
←
Proto-Germanic
*geldaną
(cognate)
←
Proto-Indo-European
*gʰeldʰ-
(derived)
→
Irish
geall
(inherited)
→
Irish
geall
(mention)
→
Scottish Gaelic
geall
(inherited)
→
Scottish Gaelic
geall
(mention)
→
Middle Irish
gillán
(affix)
→
Old Irish
gellach
(affix)
→
Old Irish
forcell
(affix)