regain
From LSJ
Ἐς δὲ τὰ ἔσχατα νουσήματα αἱ ἔσχαται θεραπεῖαι ἐς ἀκριβείην, κράτισται → For extreme diseases, extreme methods of cure, as to restriction, are most suitable.
English > Greek (Woodhouse)
verb transitive
P. and V. ἀνακτᾶσθαι, ἀναλαμβάνειν; see recover.
regain confidence: Ar. and P. ἀναθαρσεῖν (absol.).