Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
amuigh
←
Welsh
mas
(cognate)
←
Welsh
[[i]][['r]] [[maes]]
(mention)
←
Middle Irish
ammaig
(inherited)
←
Old Irish
[[i]] [[mag|mmaig]]
(inherited)
→
Welsh
mas
(cognate)
→
Scottish Gaelic
a-muigh
(cognate)