Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
beachd
→
Scottish Gaelic
ath-bheachd
(prefix)
→
Scottish Gaelic
dlùth-bheachd
(prefix)
→
Scottish Gaelic
frith-bheachd
(prefix)