Berean Study Bible (BSB) - Nehemiah 13:24 >

Half of their children spoke the language of Ashdod or of the other peoples, but could not speak the language of Judah.

Jewish Publication Society of America Version (JPS1917) - Nehemiah 13:24 >

and their children spoke half in the speech of Ashdod, and could not speak in the Jews' language, but according to the language of each people.