Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
solicitude
←
English
solicitous
(mention)
←
Middle English
solicitude
(inherited)
←
Old French
sollicitude
(derived)
←
Latin
sollicitūdō
(derived)
←
Latin
sollicitus
(mention)
←
Latin
solicitus
(mention)
→
English
oversolicitude
(prefix)