#0840 αὐστηρός austeros {ow-stay-ros'}

 from a (presumed) derivative of the same as G0109 (meaning blown); TDNT - n/a; adj

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

 1) of mind and manners: harsh, rough, rigid

—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 - austere 2; 2

—Exhaustive Concordance (KJV Translation Frequency & Location)