Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Dubois
←
English
duBois
(alter)
←
English
du Bois
(alter)
←
English
Du Bois
(alter)
←
English
DuBois
(alter)
←
English
Bois
(alter)
←
French
Dubois
(borrowed)