King James Bible
King James Version (KJV)
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From dunamai; a ruler or officer -- of great authority, mighty, potentate.
see GREEK dunamai
1. a prince, potentate: Luke 1:52; used of God (Sir. 46:5; 2 Macc. 15:3, 23, etc.; of Zeus, Sophocles Ant. 608), 1 Timothy 6:15.
2. a courtier, high officer, royal minister: Acts 8:27 (A. V. (a eunuch) of great authority; but see Meyer at the passage) (δυνάσται Φαραώ, Genesis 50:4).