contemporaneously

From contemporaneous +‎ -ly, from Latin contemporāneus, from co- (“together”) + tempus (“time”).

• (Received Pronunciation) IPA^(key): /kənˌtɛmpəˈɹeɪni.əsli/, /ˌkɒntɛmpəˈɹeɪni.əsli/
• (US) IPA^(key): /kənˌtɛmpəˈɹeɪni.əsli/

• Audio (US):

  (file)

• Audio (General Australian):

  (file)

contemporaneously (not comparable)

1. In the same period of time.

For events which occur at precisely the same time, simultaneously is used.

• cotemporally

• contemporaneous