Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
blàth
←
Proto-Celtic
*blātus
(inherited)
←
Proto-Celtic
*mlātis
(inherited)
←
Proto-Celtic
*mlātos
(mention)
←
Proto-Celtic
*meleti
(mention)
←
Welsh
blawd
(cognate)
←
Scottish Gaelic
dìthean
(link)
←
Scottish Gaelic
flùr
(link)
←
Proto-Indo-European
*bʰleh₃-
(root)
←
Proto-Indo-European
*bʰleh₃-
(derived)
←
Old Irish
bláth
(inherited)
←
Old Irish
bláith
(inherited)
←
Old Irish
mláith
(mention)
→
Welsh
blawd
(cognate)
→
Scottish Gaelic
blàthaich
(suffix)
→
Scottish Gaelic
dìthean
(link)