ἐπιάχω
From LSJ
Κυάμων απέχου, εμψύχων απέχου → Avoid broad-beans, avoid animals (Pythagorean injunctions)
English (LSJ)
[ᾰ],
A shout out, shout applause after a speech, ὣς ἔφαθ'· οἱ δ' ἄρα πάντες ἐπίαχον Il.7.403. 2. shout, ὅσσον τ' ἐννεάχιλοι ἐπίαχον 5.860.