Strong's Greek Dictionary
οὐ (ou)
i.e. 3756 and 3361; a double negative strengthening the denial; not at all
i.e. 3756 and 3361; a double negative strengthening the denial; not at all:--any more, at all, by any (no) means, neither, never, no (at all), in no case (wise), nor ever, not (at all, in any wise). Compare 3378. see GREEK for 3361 see GREEK for 3378 see GREEK for 3756
James Strong, Strong's Greek Dictionary (1890) — public domain