Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
agudo
←
Latin
acūtus
(inherited)
←
Old Portuguese
agudo
(inherited)
→
Portuguese
grave
(link)
→
Portuguese
subagudo
(prefix)
→
Portuguese
pontiagudo
(compound)
→
Portuguese
agudamente
(affix)
→
Portuguese
Agudos do Sul
(mention)