Νῆστις
From LSJ
ἐπάμεροι· τί δέ τις; τί δ' οὔ τις; σκιᾶς ὄναρ ἄνθρωπος → Neverlasting: What is a somebody? What is a nobody? You are a dream of a shadow | Creatures of a day. What is a someone, what is a no one? Man is the dream of a shade.
Russian (Dvoretsky)
Νῆστις: ῐδος ἡ Нестида (божество водной или воздушной стихии у Эмпедокла) Arst.