Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
odważny
←
Czech
odvážný
(cognate)
←
Polish
odwaga
(suffix)
←
Polish
ny
(suffix)
←
Slovak
odvážny
(cognate)
→
Czech
odvážný
(cognate)
→
Polish
odważnie
(affix)
→
Slovak
odvážny
(cognate)
→
Ukrainian
відважний
(cognate)