sisterhood
From LSJ
ἡ Νέμεσις προλέγει τῷ πήχεϊ τῷ τε χαλινῷ μήτ' ἄμετρόν τι ποιεῖν μήτ' ἀχάλινα λέγειν → Nemesis warns us by her cubit-rule and bridle neither to do anything without measure nor to be unbridled in our speech
English > Greek (Woodhouse)
substantive
o Ismene joined to me in sisterhood: V. ὦ κοινὸν αὐτάδελφον Ἰσμήνης κάρα (Sophocles, ant. 1).