Error made by electronic assistant in Egypt (5)
I believe the answer is:
sinai
'in egypt' is the definition.
('Sinai' is part of 'egypt')
'error made by electronic assistant' is the wordplay.
'error' becomes 'sin' (a sin is a moral error).
'made by electronic assistant' becomes 'ai' (I can't justify this - if you can you should give a lot more credence to this answer).
'sin'+'ai'='SINAI'
Can you help me to learn more?
(Other definitions for sinai that I've seen before include "desert area" , "Mountain in Egypt" , "Ten Commandments mountain" , "Law handed down here" , "One showing genetic change" .)