Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
srogi
←
Proto-Slavic
*storgъ
(inherited)
→
Polish
Srogosz
(mention)
→
Polish
srogoń
(affix)
→
Polish
srodze
(affix)
→
Polish
srogo
(affix)
→
Polish
srogość
(affix)