πικρῶς
From LSJ
ἀγεωμέτρητος μηδεὶς εἰσίτω → no one ignorant of geometry may enter, let no one ignorant of geometry enter, let no one ignorant of geometry come in
French (Bailly abrégé)
adv.
amèrement, avec amertume ; fig. :
1 avec aigreur;
2 cruellement, durement.
Étymologie: πικρός.
English (Strong)
adverb from πικρός; bitterly, i.e. (figuratively) violently: bitterly.
English (Thayer)
adverb (from Aeschylus down), bitterly: metaphorically, ἔκλαυσε, i. e. with poignant grief, WH brackets the clause); cf. πικρόν δάκρυον, Homer, Odyssey 4,153.