LSJ
τό, later form for τρύγη, Et.Gud. 536, Antioch.Astr. in Cat.Cod.Astr. 7.126, Gloss. ; τρύγος, ὁ, Hsch. s.v. τρυγητός.
Liddell-Scott-Jones, Greek-English Lexicon (9th ed., 1940)
Pape
ὁ, spätere Form statt τρύγη, Spohn Niceph. Blemm. p. 41.
Pape, Griechisch-deutsches Handwörterbuch (3. Aufl., 1914)