Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
poslat
←
Russian
послать
(cognate)
←
Proto-Slavic
*posъlati
(inherited)
←
Proto-Slavic
*po
(mention)
←
Proto-Slavic
*sъlati
(mention)
→
Czech
poslání
(affix)
→
Czech
přeposlat
(prefix)