Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Upper Sorbian
wobjed
←
Czech
oběd
(cognate)
←
Lower Sorbian
wobjed
(cognate)
←
Proto-Indo-European
*h₁ed-
(mention)
←
Polish
obiad
(cognate)
←
Russian
обе́д
(cognate)
←
Serbo-Croatian
obed
(cognate)
←
Proto-Slavic
*o(b)
(mention)
←
Proto-Slavic
*ěsti
(mention)
→
Lower Sorbian
wobjed
(cognate)