Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
grave
←
English
fall down
(link)
←
Proto-Indo-European
*gʷréh₂us
(inherited)
←
Latin
gravis
(inherited)
←
Portuguese
agudo
(link)
←
Portuguese
gravemente
(link)
←
Old Portuguese
grave
(inherited)
→
Portuguese
gravemente
(affix)
→
Portuguese
gravíssimo
(affix)