- (5th BC Attic): IPA: /o͜o/
- (1st BC Egyptian): IPA: /uː/
- (4th AD Koine): IPA: /u/
- (10th AD Byzantine): IPA: /u/
- (15th AD Constantinopolitan): IPA: /u/
οὐ • (ou)
Οὐ (Ou) is the indicative negation (i.e. of facts, statements), where μή (mḗ) is the subjunctive negation (i.e. of will, thought). It usually immediately precedes the word (most often a verb) which it negates. Double negatives are frequent in Ancient Greek.