concurrently

Concise Oxford English Dictionary © 2008 Oxford University Press:
concurrent/kənˈkʌrənt/

▶adjective

• 1 existing or happening at the same time.

• 2 agreeing or consistent.

• 3 Mathematics (of three or more lines) meeting at or tending towards one point.

– derivatives
concurrence noun,
concurrently adverb.