ἄρπιξ

From LSJ

ἐν οἰκίᾳ τυφλῶν καὶ ὁ νυκτάλωψ ὀξυδερκήςeven the day-blind is sharp-eyed in a blind house | among the blind, the one-eyed man is king

Source

Spanish (DGE)

ἡ chipr. cierta zarza Hsch.

Frisk Etymological English

Grammatical information: f.?
Meaning: εἷδος ἀκάνθης H.
Other forms: Also ἄπριξ; and ἄπριγδα· εἶδος ἀκανθης Cypr. EM 132, 53.
Origin: PG [a word of Pre-Greek origin]
Etymology: Unknown. The variation with -γδα and this form itself suggests a substr. word.