Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
колено
←
Bulgarian
коляно
(cognate)
←
Czech
koleno
(cognate)
←
Ancient Greek
κῶλον
(cognate)
←
Lithuanian
kelis
(cognate)
←
Old East Slavic
колѣно
(inherited)
←
Polish
kolano
(cognate)
←
Slovene
koléno
(cognate)
←
Proto-Slavic
*kolěno
(inherited)
←
Ukrainian
коліно
(cognate)
→
Latvian
celis
(cognate)