This is the English version of this article translated by Patrick Hogan. The original Italian version was written by Valeria Bacigalupo and published on 7/11/2019.
Here is the Italian version of this entry.
Our knowledge of Eteoneus is based on a single attestation of his name that is preserved in one of scholia Vaticana on the Τέχνη γραμματική attributed to Dionysius Thrax1 (p. 184, 22-25 Hilgard). In the section which includes the comments on § 6 (περὶ στοιχ…