Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Cornish
gols
←
Proto-Brythonic
*gwollt
(inherited)
←
Proto-Celtic
*woltos
(inherited)
←
Welsh
gwallt
(cognate)
←
English
wold
(cognate)
←
Irish
folt
(cognate)
←
Ancient Greek
λάσιος
(cognate)
←
Lithuanian
váltis
(cognate)
←
Old Breton
guolt
(cognate)
←
Old Cornish
gols
(inherited)
←
Serbo-Croatian
vlȃt
(cognate)
→
Welsh
gwallt
(cognate)
→
Irish
folt
(cognate)
→
Old Irish
folt
(cognate)