Bakbakkar
BAKBAKKAR (băk-băk'êr, Heb. baqbaqqar, investigator). A Levite (1Chr.9.15).
BAKBAKKAR băk băk’ ər (בַּקְבַּקַּ֥ר). A Levite, one of the sons of Asaph, in Jerusalem (1 Chron 9:15), possibly identical to Bakbukiah in Nehemiah 11:17.
International Standard Bible Encyclopedia (1915)
baqbaqqar, "investigator": A Levite (1Ch 9:15).