Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
gléas
←
Proto-Celtic
*glēwos
(derived)
←
English
glaze
(borrowed)
←
Scottish Gaelic
gleus
(cognate)
←
Old Irish
glés
(inherited)
←
Old Irish
glésaid
(inherited)
←
Old Irish
glés
(mention)
→
Irish
mórghléas
(affix)
→
Irish
mionghléas
(affix)
→
Irish
ainghléas
(affix)
→
Scottish Gaelic
gleus
(cognate)