Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
drť
←
Czech
drát
(mention)
←
Proto-Indo-European
*der-
(inherited)
←
Proto-Slavic
*dьrati
(inherited)
←
Old Czech
drt
(inherited)