A.get or crawl into, “ἐς τὸν θησαυρόν” Hdt.2.121. β᾽; ψυχὴ ἐς ἄλλο ζῷον ἐσδύεται ib.123; εἰσεδύοντο εἰς τοὺς πόδας οἱ ἱμάντες the thongs entered into their feet, X.An.4.5.14; εἰς τὴν Ἀμφικτυονίαν εἰσδεδυκώς having wormed his way into the League, D.11.4.
2. c. acc., go into, enter, “ἀκοντιστὺν ἐσδύσεαι” Il.23.622; “ὁ ψὴν τὴν βάλανον ἐσδύνων” Hdt.1.193; “ἄκακον..τρόπον εἰσδύς” having put on.., Anaxil.33.3.