Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
tog
←
Middle Irish
tócbáil
(inherited)
←
Middle Irish
do·fócaib
(mention)
→
Scottish Gaelic
muin
(link)
→
Scottish Gaelic
ath-thog
(prefix)