Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Slovak
starý
←
Proto-Balto-Slavic
*staʔros
(inherited)
←
Proto-Indo-European
*steh₂-ro-
(inherited)
←
Proto-Slavic
*starъ
(inherited)
→
Slovak
starec
(affix)
→
Slovak
stárež
(affix)
→
Slovak
starovek
(affix)