Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
convehō
→
Latin
convexus
(mention)
→
Latin
convehens
(mention)
→
Latin
convecturus
(mention)
→
Latin
convehendus
(mention)