Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
koszmar
←
French
cauchemar
(borrowed)
→
Polish
koszmarny
(suffix)
→
Yiddish
קאָשמאַר
(derived)