Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
contranym
←
English
contra
(confix)
←
English
nym
(confix)
←
English
contronym
(mention)
→
English
contronym
(mention)
→
English
contranymic
(affix)