Ἓν οἶδα, ὅτι οὐδὲν οἶδα → I know only one thing, that I know nothing | all I know is that I know nothing.
ălismă: ătis, n., = ἄλισμα,
I an aquatic plant, water-plantain: Alisma plantago, Linn.; Plin. 25, 10, 77, § 124.
ălisma, ătis, n. (ἄλισμα), plantain d’eau : *Plin. 25, 124.