Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
cierń
←
Proto-Slavic
*tьrnъ
(inherited)
→
English
thorn
(cognate)
→
Polish
cierniówka
(affix)
→
Polish
Ciernioch
(mention)
→
Polish
ciarka
(affix)
→
Polish
ciernik
(affix)
→
Polish
cierniczek
(affix)
→
Polish
pocierniec
(affix)
→
Polish
ciernisty
(affix)