οἰσύινος

From LSJ

ὡς τὴν ἐπὶ θανάτῳ ἔξοδον ποιεῖσθαι → regard as going to execution, regard as the outmarch to death

Source

English (Autenrieth)

of willow, willow, Od. 5.256†.

Middle Liddell

οἰ˘σύϊνος, η, ον [from οἰσύα
of osier, of wicker-work, Od., Thuc., etc.

Lexicon Thucydideum

vimineus, wicker, of pliable twigs, 4.9.1.