Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
bóbr
←
Proto-Slavic
*bobrъ
(inherited)
→
Latvian
bebrs
(cognate)
→
Polish
Bober
(mention)
→
Polish
Bobrowicz
(suffix)
→
Polish
bobrowy
(affix)