Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
лет
←
Russian
лѣтъ
(alter)
←
Russian
(alter)
←
Russian
ru-PRO
(alter)
←
Russian
лѣтъ
(alter)
←
Russian
(alter)
←
Russian
ru-PRO
(alter)
→
Bulgarian
хилядолетие
(cognate)
→
Old Armenian
ամառն
(cognate)