Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
sguab
←
Latin
scōpa
(derived)
←
Middle Irish
scúap
(inherited)
→
Scottish Gaelic
sguabadair
(suffix)
→
Scottish Gaelic
sguabag
(suffix)