Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
cruz
←
Proto-Indo-European
*(s)ker-
(derived)
←
Latin
crux
(inherited)
←
Old Portuguese
cruz
(inherited)
→
Galician
cruzado
(suffix)
→
Galician
encrucillada
(mention)
→
Galician
cruceiro
(suffix)