Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
synonim
←
French
synonyme
(borrowed)
←
Ancient Greek
σῠνώνῠμον
(derived)
←
Latin
synōnymum
(derived)
→
Polish
synonimiczny
(suffix)
→
Ukrainian
синонім
(cognate)