Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
cineal
←
Proto-Celtic
*kenetlom
(inherited)
←
Irish
cineál
(cognate)
←
Old Irish
cenél
(inherited)
→
Irish
cineál
(cognate)
→
Scottish Gaelic
cinn
(mention)
→
Scottish Gaelic
ainchinealtas
(confix)
→
Scottish Gaelic
ainchinealtach
(affix)