Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
sete
←
Latin
septem
(inherited)
←
Old Portuguese
sete
(inherited)
→
Galician
dezasete
(mention)
→
Galician
Setestrelo
(compound)