Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Albanian
sanë
←
Bulgarian
сено
(borrowed)
←
Polish
siano
(cognate)
←
Serbo-Croatian
seno
(borrowed)
←
Proto-Slavic
*sěno
(derived)