ἀειπάρθενος

English (LSJ)

ἡ,

   A ever a virgin, Sapph.96 (in Aeol.form ἀϊπ-); of the Vestals, αἱἱέρειαι αἱ ἀειπ. D.C. 56.5, cf. 59.3.    2 in Pythag. language, of the number 7 (as being neither factor nor multiple of any number up to 10), Ph.1.46; of the Sabbath, ib.497.