Strongs: 831
GreekNumber: 883
GreekWord: αὐθεντέω
Transliteration: authenteo
Definition:

to have authority over

Frequency:
Greek Index: Alpha (2-895)

Koine Greek, Transliterations, Strong's and Greek Numbers, Definitions, and Frequencies with numbering from James Strong, The New Strong's Expanded Exaustive Concordance of the Bible, Red-letter ed. (Nashville, TN: Thomas Nelson Publishers, 2001).