Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
expatiate
←
Latin
expatior
(mention)
←
Latin
ex-
(mention)
←
Latin
spatior
(mention)
→
English
abbreviate
(link)
→
English
expatiator
(suffix)
→
English
expatiative
(suffix)
→
English
expatiateth
(suffix)