Strong's #239: allelouia (pronounced al-lay-loo'-ee-ah)

of Hebrew origin (imperative of 1984 and 3050); praise ye Jah!, an adoring exclamation:--alleluiah.

Thayer's Greek Lexicon:

̓́̈́

allēlouia

1) praise ye the Lord, Hallelujah

Part of Speech: interjective imperative

Relation: of Hebrew origin from H1984 and H3050

Citing in TDNT: 1:264, 43

Usage:

This word is used 4 times:

 

Revelation 19:1: "in heaven, saying, Alleluia; Salvation, and glory, and"
Revelation 19:3: "And again they said, Alleluia. And her smoke rose up"
Revelation 19:4: "on the throne, saying, Amen; Alleluia."
Revelation 19:6: "of mighty thunderings, saying, Alleluia: for the Lord God omnipotent"