Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Polish
trzcina
←
Proto-Slavic
*trъstina
(inherited)
←
Proto-Slavic
*trъstь
(mention)
←
Proto-Slavic
*-ina
(mention)
→
Lower Sorbian
rězyna
(cognate)