Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
gravamen
←
English
gravamina
(mention)
←
Proto-Indo-European
*gʷreh₂-
(root)
←
Proto-Indo-European
*gʷreh₂-
(derived)
←
Latin
gravāre
(derived)
←
Latin
-men
(mention)
←
Latin
(mention)
←
Latin
gravō
(mention)
←
Latin
gravis
(mention)
←
Latin
-ō
(mention)
→
English
gravamina
(mention)