Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
tesoro
←
Ancient Greek
θησαυρός
(derived)
←
Latin
thēsaurus
(derived)
→
Spanish
tesauro
(doublet)
→
Spanish
atesorar
(affix)
→
Spanish
tesorito
(affix)
→
Spanish
cazatesoros
(affix)