#3690 ὄξος oxos {oz'-os}

 from G3691; TDNT - 5:288,701; n n

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

 1) vinegar
    1a) the mixture of sour wine or vinegar and water which the Roman
        soldiers were accustomed to drink

—Thayer's (New Testament Greek-English Lexicon)

—Strong's (Greek Dictionary of the New Testament)

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

 AV - vinegar 7; 7

—Exhaustive Concordance (KJV Translation Frequency & Location)