As proper nouns the difference between de and bemba
is that de is while bemba is a member of an african tribe inhabiting parts of zambia, zaire, tanzania and malawi.
As a preposition de
is on (used only with the names of the days of the week).
de
Symbol
(head)
from (operator), this is (operator)
----
bemba
English
(Bemba language)
Proper noun
(head)
a member of an African tribe inhabiting parts of Zambia, Zaire, Tanzania and Malawi
the language of these people