Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
defervesce
←
Proto-Indo-European
*bʰrewh₁-
(derived)
←
Latin
dēfervēscere
(derived)
←
Latin
dē-
(mention)
←
Latin
fervēscēre
(mention)
←
Latin
fervēscō
(mention)
←
Latin
fervēre
(mention)
←
Latin
ferveō
(mention)