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omnia

Ἓν οἶδα, ὅτι οὐδὲν οἶδα –> I know only one thing, that I know nothing | all I know is that I know nothing.
Diogenes Laertius, Lives of the Philosophers, Book 2 sec. 32.

Latin > French (Gaffiot)

omnĭa, um, n. pl., v. omnis.

Latin > English

omnia ADV :: in all respects