ἑπτέτις
From LSJ
Κύριε, βοήθησον τὸν δοῦλον σου Νῖλον κτλ. → Lord, help your slave Nilos ... (mosaic inscription from 4th-cent. church in the Negev)
German (Pape)
[Seite 1013] ιδος, ἡ, fem. dazu, Ar. Th. 480; Luc. Tox. 61.
French (Bailly abrégé)
ιδος
fém. de ἑπτέτης.
Russian (Dvoretsky)
ἑπτέτις: ῐδος Arph., Luc. adj. f к ἑπτέτης.