Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
ak
→
Polish
wiatrak
(suffix)
→
Polish
ziemniak
(suffix)
→
Polish
prostak
(suffix)
→
Polish
Polak
(suffix)
→
Polish
Nowak
(suffix)
→
Polish
Burak
(suffix)
→
Polish
plecak
(suffix)
→
Polish
rybak
(suffix)
→
Polish
piżmak
(suffix)
→
Polish
drewniak
(suffix)
→
Polish
bliźniak
(suffix)
→
Polish
błotniak
(suffix)
→
Polish
krakowiak
(suffix)
→
Polish
buziak
(suffix)
→
Polish
baniak
(suffix)
→
Polish
Prusak
(suffix)
→
Polish
miedziak
(suffix)
→
Polish
skorupiak
(suffix)
→
Polish
pisak
(suffix)
→
Polish
warszawiak
(suffix)
→
Polish
siniak
(suffix)
→
Polish
pismak
(suffix)
→
Polish
dostawczak
(suffix)
→
Polish
poprawczak
(suffix)
→
Polish
spacerniak
(suffix)
→
Polish
pierwotniak
(suffix)
→
Polish
czerniak
(suffix)
→
Polish
kaszlak
(suffix)
→
Polish
ważniak
(suffix)
→
Polish
deptak
(suffix)
→
Polish
szczeniak
(suffix)
→
Polish
dzieciak
(suffix)
→
Polish
tartak
(suffix)
→
Polish
moralniak
(suffix)
→
Polish
półtorak
(suffix)
→
Polish
skrzydlak
(suffix)
→
Polish
ciesak
(suffix)
→
Polish
skrobak
(suffix)
→
Polish
bosak
(suffix)
→
Polish
dziwak
(suffix)