Liddell-Scott-Jones

ἰχθυηρός (ichthuēros) of fish ^G:A

ἰχθυηρός-ηρός, ά, όν,

(ἰχθῦς) fishy, scaly, i.e. foul, dirty, πινακίσκοι [Refs 5th c.BC+]; οὐκ ἔστιν ἰχθυηρόν nothing of the fish kind, [Refs 4th c.BC+]; ἡ πύλη ἡ ἰ. the fish-gate, [LXX]:— substantive, ἰχθυηρόςηρά, ἡ, tax on fish, [Refs 2nd c.BC+]

_{LSJ Scripture Refs: LXX.Neh.3.3}