Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
obsession
←
English
obsess
(mention)
←
Latin
obsessio
(mention)
←
Latin
obsidere
(mention)
→
English
obsessional
(suffix)
→
English
self-obsession
(prefix)
→
English
obsessionist
(suffix)
→
English
obsessionism
(suffix)