ὀρθῶς
From LSJ
ἐξ ὀνύχων λέοντα τεκμαίρεσθαι → judge by the claws, judge by a slight but characteristic mark, small traits give the clue to the character of a person, deduce something from a small indication, identify a lion from its claws
French (Bailly abrégé)
adv.
1 avec rectitude, avec justesse : ὀρθῶς ἔλεξας ATT tu as dis correctement, càd tu as raison;
2 selon le droit, selon la justice;
3 avec vérité, véritablement.
Étymologie: ὀρθός.
English (Strong)
adverb from ὀρθός; in a straight manner, i.e. (figuratively) correctly (also morally): plain, right(-ly).