Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
komunikacja
←
Latin
commūnicātiō
(borrowed)
←
Latin
commūnicō
(mention)
→
Polish
radiokomunikacja
(affix)
→
Ukrainian
комунікація
(cognate)