Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
ideate
←
English
idea
(suffix)
←
English
ate
(suffix)
←
English
ideation
(link)
←
English
ideational
(link)
←
English
ideationally
(link)
←
English
ideative
(link)
←
English
ideator
(link)
←
English
idea
(mention)
←
English
ideat
(link)
←
Latin
ideatum
(mention)
→
English
ideation
(suffix)
→
English
ideator
(suffix)