Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old East Slavic
дяковати
←
Belarusian
дзя́каваць
(cognate)
←
Czech
děkovat
(cognate)
←
Lower Sorbian
źěkowaś se
(cognate)
←
Proto-Germanic
*þankaz
(mention)
←
Upper Sorbian
dźakować so
(cognate)
←
Proto-Indo-European
*teng-
(mention)
←
Russian
дя́ковать
(cognate)
←
Slovak
ďakovať
(cognate)