ἀκρυτας

From LSJ

τὰ ὑπὸ ἐμοῦ διδόμενα τεθήσεται ἐν τῷ ἱερῷ → what I give will be put in the temple

Source

Spanish (DGE)

ὁ orn., n. de cierta ave, PAmst.13.15 (V d.C.).