οὐκ ἔστι σιγᾶν αἰσχρόν, ἀλλ' εἰκῆ λαλεῖν → keeping silence is not shameful; speaking at random is (Menander)
ἐσβαίνω: ἐσβάλλω, κτλ., ἴδε εἰσβαίνω, εἰσβάλλω.
ion. et anc. att. c. εἰσβαίνω.
aor. 2 opt. ἐσβαίη, part. ἐσβάντες: enter, esp. go on board ship, embark.