King James Bible
King James Version (KJV)

From eu and thumos; in fine spirits, i.e. Cheerful -- of good cheer, the more cheerfully.
see GREEK eu
see GREEK thumos
1. well-disposed, kind (Homer, Odyssey 14, 63).
2. of good cheer, of good courage: Acts 27:36; (comparitive as adverb STRONGS NT 2115a: εὐθύμωςεὐθύμως, adverb (Aeschylus, Xenophon, others), cheerfully: Acts 24:10 L T Tr WH, for Rec. εὐθυμότερον the more confidently.