Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
cuajar
←
Spanish
coagular
(doublet)
←
Latin
coāgulāre
(inherited)
←
Latin
coāgulō
(mention)
←
Old Spanish
(inherited)
→
Catalan
quallar
(cognate)
→
Spanish
coagular
(doublet)
→
Spanish
cuajo
(link)
→
Spanish
descuajar
(affix)
→
Galician
callar
(cognate)
→
Italian
cagliare
(cognate)
→
Portuguese
coalhar
(cognate)