Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
cèillidh
←
Old Irish
céillid
(inherited)
←
Old Irish
cíall
(mention)
→
Scottish Gaelic
mì-chèillidh
(prefix)
→
Scottish Gaelic
mì-chèillidheachd
(confix)
→
Scottish Gaelic
eu-cèillidh
(prefix)