Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
lůžko
←
Czech
lože
(affix)
←
Czech
-ko
(affix)
←
Polish
łóżko
(cognate)
→
Polish
łóżko
(cognate)