#4993 מַתִּתְיָה Mattithyah {mat-tith-yaw'}
     or מַתִּתְיָהוּ Mattithyahuw {mat-tith-yaw'-hoo}

 from H4991 and H3050; TWOT - n/a; n pr m

—Hebrew Word Study (Transliteration-Pronunciation Etymology & Grammar)

 Mattithiah = "gift of Jehovah"
 1) a Levite who presided over the offerings
 2) a Levite appointed by David to minister in the musical service
    before the ark
 3) one of the family of Nebo who had a foreign wife in the time of Ezra
 4) one of the men who stood at the right hand of Ezra when he read
    the law to the people

—Brown-Driver-Briggs (Old Testament Hebrew-English Lexicon)

—Strong's (Hebrew & Chaldee Dictionary of the Old Testament)

—NAS Exhaustive Concordance of the Bible with Hebrew-Aramaic and Greek Dictionaries

 AV - Mattithiah 8; 8

—Exhaustive Concordance (KJV Translation Frequency & Location)