Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
oset
←
Proto-Slavic
*osъtъ
(inherited)
→
Latvian
aste
(cognate)
→
Polish
Oset
(mention)
→
Polish
ostropest
(cognate)