JAASU; JASSAI; JAASAU

ja'-a-su (the Revised Version (British and American) and Kethibh, ya`asu, meaning uncertain); (the Revised Version margin and Qere, ya`asay), (the King James Version): In Ezra 10:37, one of those who had married foreign wives. Septuagint translates the consonantal text as a verb, kai epoiesan, "and they did." 1 Esdras 9:34 has "Eliasis."

From the International Standard Bible Encyclopedia
Edited by James Orr, published in 1939 by Wm. B. Eerdmans Publishing Co.