שָׁגַג
From LSJ
νῆα μὲν οἵ γε μέλαιναν ἐπ' ἠπείροιο ἔρυσσαν ὑψοῦ ἐπὶ ψαμάθοις, ὑπὸ δ' ἕρματα μακρὰ τάνυσσαν → they pushed the black ship up over the sand onto dry land and placed long beams under her
English (Strong)
a primitive root; to stray, i.e. (figuratively) sin (with more or less apology): X also for that, deceived, err, go astray, sin ignorantly.
