Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
trumna
←
Middle High German
truhe
(derived)
←
Old Polish
truchła
(inherited)
→
Belarusian
труна
(cognate)
→
Polish
trumienka
(suffix)
→
Ukrainian
труна
(cognate)