Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Indo-European
*dʰelbʰ-
→
English
delve
(derived)
→
Old English
delf
(derived)
→
Russian
долото
(root)
→
Russian
долбить
(root)