Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
niemy
←
Proto-Slavic
*němъ
(inherited)
→
Polish
Niemiec
(affix)
→
Polish
głuchoniemy
(compound)
→
Polish
niemota
(suffix)
→
Polish
niemieć
(affix)