BIGVAI . 1 . A companion of Zerubbabel ( Ezra 2:2 = Nehemiah 7:7; cf. Ezra 2:14 [ 1E Esther 5:14 Bagoi , 1Es 8:40 Bago ] = Nehemiah 7:19 , Ezra 8:14 ). 2 . A signatory to the covenant ( Nehemiah 10:16 ).