Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
poić
←
Proto-Slavic
*pojiti
(inherited)
→
Polish
spoić
(affix)
→
Polish
poidło
(affix)
→
Polish
wodopój
(affix)
→
Polish
przepoić
(affix)
→
Polish
upoić
(affix)
→
Polish
napoić
(affix)
→
Polish
wpoić
(affix)