Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
ádito
←
English
adytum
(link)
←
English
aditus
(link)
←
Latin
adytum
(derived)
←
Latin
aditus
(derived)