/ kənˈkʌrənt; NAmE -ˈkɜːr-/ adjective
concurrent (with sth) existing or happening at the same time :
He was imprisoned for two concurrent terms of 30 months and 18 months.
► con·cur·rent·ly adverb :
The prison sentences will run concurrently.
••
WORD ORIGIN
late Middle English : from Latin concurrent- running together, meeting, from the verb concurrere , from con- together with + currere to run.