Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
extant
←
Latin
extans
(borrowed)
←
Latin
extō
(mention)
←
Latin
ex-
(mention)
←
Latin
stō
(mention)
→
English
lively
(link)
→
English
extance
(mention)
→
English
nonextant
(prefix)
→
English
extancy
(suffix)
→
English
inextant
(prefix)