Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
dydd Sadwrn
←
Welsh
dydd
(compound)
←
Welsh
Sadwrn
(compound)
←
Latin
diēs Sāturnī
(calque)