Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
coniecturaliter
←
Latin
coniectūrālis
(affix)
←
Latin
-ter
(affix)
←
Latin
coniectūra
(mention)