Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
casta
←
English
cast
(cognate)
←
Proto-Germanic
*kastuz
(derived)
←
Proto-Germanic
*kastōną
(derived)
←
Gothic
*𐌺𐌰𐍃𐍄𐍃
(derived)
←
Latin
castus
(derived)
→
Galician
castizo
(suffix)