As adverbs the difference between concurrently and contemporaneously
is that concurrently is in a concurrent manner; at the same time while contemporaneously is in the same period of time.
concurrently
English
Adverb
(-)
in a concurrent manner; at the same time
contemporaneously
English
Adverb
(-)
In the same period of time.
Usage notes
For events which occur at precisely the same time, simultaneously is used.
Synonyms
* cotemporally
Related terms
* contemporaneous