Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
callar
←
Spanish
cuajar
(cognate)
←
Latin
coagulo
(inherited)
←
Portuguese
coalhar
(cognate)
→
Galician
callado
(mention)
→
Portuguese
coalhar
(cognate)