Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
tarraing
←
Middle Irish
tarngid
(inherited)
←
Old Irish
do·srenga
(inherited)
→
Scottish Gaelic
dlùth-tharraingeachd
(confix)