Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
prvý
←
Proto-Balto-Slavic
*pírʔwos
(derived)
←
Proto-Indo-European
*prH-uo-
(derived)
←
Proto-Slavic
*pьrvъ
(inherited)
→
Czech
prvek
(affix)
→
Czech
první
(affix)
→
Czech
poprvé
(prefix)