Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
nitty-gritty
←
Proto-Germanic
*greutą
(inherited)
←
Proto-Indo-European
*gʰrewd-
(root)
←
Proto-Indo-European
*gʰrewd-
(derived)
→
English
nitty
(mention)
→
English
pith
(link)
→
English
grits
(link)