Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Irish
bíad
←
Proto-Celtic
*biyatom
(inherited)
←
Welsh
bwyd
(cognate)
←
Latin
(mention)
←
Old Irish
bïad
(mention)
←
Old Irish
bánbiad
(link)
→
English
betagh
(mention)
→
Irish
bia
(inherited)
→
Scottish Gaelic
biadh
(inherited)
→
Manx
bee
(inherited)