Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
obsignate
←
English
ob-
(mention)
←
English
sign
(mention)
←
Latin
obsignare
(mention)
→
English
obsign
(mention)