Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Noric
𐌀𐌓𐌕𐌄𐌁𐌖𐌈𐌆
←
Proto-Celtic
*artos
(derived)
←
Proto-Celtic
*buzdos
(mention)
←
Welsh
arth
(cognate)
←
Irish
bod
(cognate)