Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Eastern Mari
тиште
←
Estonian
täht
(cognate)
←
Finnish
tähti
(cognate)
←
Western Mari
тиштӹ
(cognate)
←
Erzya
теште
(cognate)