Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Pore
→
Bulgarian
пора
(cognate)
→
German
porös
(suffix)
→
German
porig
(suffix)
→
German
feinporig
(affix)
→
German
grobporig
(affix)