Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
gaisgeach
←
Old Irish
gaiscedach
(inherited)
←
Old Irish
gaisced
(mention)
→
Scottish Gaelic
bana-ghaisgeach
(prefix)