שִׁפְחָה

From LSJ

τὸ ἐμόν γ' ἐμοὶ λέγεις ὄναρ → you are telling me what I know already, you are telling me my own dream

Source

English (Strong)

feminine from an unused root meaning to spread out (as a family; see מִשְׁפָּחָה); a female slave (as a member of the household): (bond-, hand-)maid(-en, -servant), wench, bondwoman, womanservant.