#5434 φρύγανον phruganon {froo'-gan-on}

 from a presumed derivative of phrugo (to roast or parch, akin to the
    base of G5395); TDNT - n/a; n n

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

 1) a dry stick, a twig
 2) all dry sticks, bush wood, fire wood, or similar material used as fuel
    2a) of straw, stubble

—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 - stick 1; 1

—Exhaustive Concordance (KJV Translation Frequency & Location)