Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Lower Sorbian
mysl
←
Polish
myśl
(cognate)
←
Russian
мысль
(cognate)
←
Serbo-Croatian
mȋsao
(cognate)
←
Proto-Slavic
*myslь
(inherited)