Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
dez
←
Proto-Indo-European
*déḱm̥
(inherited)
←
Latin
decem
(inherited)
←
Old Portuguese
dez
(inherited)
→
Corsican
dece
(cognate)
→
Spanish
diez
(cognate)
→
Kabuverdianu
dés
(derived)
→
Papiamentu
dies
(derived)
→
Guinea-Bissau Creole
des
(derived)
→
Portuguese
decano
(link)
→
Portuguese
dérreal
(mention)