Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ukrainian
тунель
←
Belarusian
тунэ́ль
(cognate)
←
English
tunnel
(borrowed)
←
Polish
tunel
(cognate)
←
Russian
тунне́ль
(cognate)