Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
plac
←
German
Platz
(borrowed)
←
Old French
place
(derived)
←
Middle High German
plaz
(derived)
←
Ancient Greek
πλατεῖα
(derived)
←
Ancient Greek
[[πλατεῖα]] [[ὁδός]]
(mention)
←
Latin
platēa
(derived)
→
Polish
placyk
(suffix)
→
Polish
placowy
(suffix)
→
Polish
placówka
(affix)
→
Russian
плац
(borrowed)