ἀδεκάστως
From LSJ
μὴ ἐν πολλοῖς ὀλίγα λέγε, ἀλλ΄ ἐν ὀλίγοις πολλά → don't say little in many words, but much in a few words (Stobaeus quoting Pythagoras)
French (Bailly abrégé)
adv.
avec intégrité.
Étymologie: ἀδέκαστος.
Spanish
íntegra, imparcial, desinteresadamente
Russian (Dvoretsky)
ἀδεκάστως: беспристрастно (ἐξηγεῖσθαι προσέχοντα Luc.).