Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
gun
←
Scottish Gaelic
gu
(link)
←
Scottish Gaelic
gum
(link)
←
Old Irish
co
(inherited)
←
Old Irish
cen
(inherited)
→
Scottish Gaelic
gun deò
(mention)