Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
colmo
←
Asturian
cuelmu
(cognate)
←
Galician
colmea
(mention)
←
Proto-Indo-European
*ḱolh₂mos
(inherited)
←
Latin
culmus
(inherited)
→
Galician
colmar
(mention)
→
Galician
colmazo
(mention)
→
Galician
escolmar
(prefix)