con·cur·rent 
/kənˈkɚrənt/ adjective
/kənˈkɚrənt/ adjective formal : happening at the same time
▪ the concurrent use of two medications ▪ He's currently serving two concurrent life sentences for murder.
▪ the concurrent use of two medications ▪ He's currently serving two concurrent life sentences for murder.
— con·cur·rent·ly adverb
▪ The two sentences will be served concurrently.
▪ The two sentences will be served concurrently.
