ἰχθύδιον
From LSJ
οὐκ ἀθεεὶ ὅδ᾽ ἀνὴρ Ὀδυσήϊον ἐς δόμον ἵκει → this man does not come to the Odyssean palace without the will of the gods
English (LSJ)
τό, Dim. of ἰχθύς,
A little fish, freq. in Com. (v. infr.), Chrysipp.Stoic.2.208, PFlor.119.7 (iii A.D.), Jul.Mis.350b, etc. [ῡ, Ar.Fr.387.8, Theopomp.Com.62.3, Anaxil.19, Cratin.Jun.13, POxy. 784 (i B.C.), etc.; but ῠ in dact., AP11.405 (Lucill.), Archestr.Fr. 45.18.]
German (Pape)
[Seite 1275] τό, dim. von ἰχθύς, Fischlein; Ar. frg. 344; Mnesim. Ath. VIII, 359 c; Arist. H. A. 2, 14 u. Sp. [Bei Archestr. Ath. VII, 311 c u. Luc. ep. 20 (XI, 405) ist υ kurz.]