#3884 לוּלֵא luwle' {loo-lay'}
     or לוּלֵי luwley {loo-lay'}

 from H3863 and H3808; TWOT - 1085a; conj prep

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

 1) unless, if not, except

—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 - except 4, unless 4, If 3, had not 1, were it not 1,
      were it not that 1; 14

—Exhaustive Concordance (KJV Translation Frequency & Location)