Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
żer
←
Proto-Slavic
*žirъ
(inherited)
→
Polish
Żero
(mention)
→
Polish
miodożer
(suffix)
→
Polish
mrówkożer
(suffix)
→
Polish
żerować
(suffix)
→
Polish
palmożer
(affix)