Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
ailp
←
Proto-Celtic
*alb-
(derived)
←
Proto-Celtic
*albiyū
(mention)
←
English
Alps
(cognate)
←
Latin
Alpes
(cognate)
←
Old Irish
alp
(inherited)
→
Irish
ailp
(cognate)
→
Scottish Gaelic
alp
(mention)