Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bulgarian
топъл
←
Bulgarian
топо́ла
(cognate)
←
Bulgarian
те́пам
(cognate)
←
Old Church Slavonic
топлъ
(cognate)
←
Macedonian
топол
(cognate)
←
Polish
ciepły
(cognate)
←
Russian
тёплый
(cognate)
←
Serbo-Croatian
tȍpao
(cognate)
←
Proto-Slavic
*toplъ
(inherited)
→
Old Church Slavonic
топлъ
(cognate)