Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
ainleag
←
Breton
gwenneli
(cognate)
←
Proto-Celtic
*wesnālā
(derived)
←
Proto-Celtic
*wesr-
(derived)
←
Welsh
gwennol
(cognate)
←
Irish
fáinleog
(cognate)
←
Proto-Indo-European
*wósr̥
(derived)
←
Cornish
guennol
(cognate)
←
Middle Irish
[[áilleóc]], [[fainleóc]]
(inherited)
←
Old Irish
[[ainnel]], [[fannall]]
(derived)
→
Irish
fáinleog
(cognate)
→
Scottish Gaelic
ainleag-dhubh
(mention)
→
Scottish Gaelic
ainleag-mhonaidh
(mention)