ὀλιγόφωνος
From LSJ
ἀσκέειν, περὶ τὰ νουσήματα, δύο, ὠφελέειν, ἢ μὴ βλάπτειν → strive, with regard to diseases, for two things — to do good, or to do no harm | as to diseases, make a habit of two things — to help, or at least, to do no harm
English (LSJ)
ον,
A with little tone, prob. gloss on ἄφωνα, Aristid.Quint.1.20.
Greek (Liddell-Scott)
ὀλῐγόφωνος: -ον, ὁ ἔχων μικράν, ἀσθενῆ φωνήν, Ἀριστείδ. Κοϊντιλ. σ. 43.