θῆτα
From LSJ
εἰ ἀποκρυπτόντων τῶν Μήδων τὸν ἥλιον ὑπὸ σκιῇ ἔσοιτο πρὸς αὐτοὺς ἡ μάχη καὶ οὐκ ἐν ἡλίῳ → if the Medes hid the sun, the battle would be to them in the shade and not in the sun
English (LSJ)
τό, indecl.,
A the letter Θ (Hebr. [tnull ]êth), Ar.Ec.685, etc.: gen. θήτατος Democr.20: nom. pl. θήτατες (tetates) Wessely Schrifttaf. zur ält. lat. Paläogr.No.8 (ii A.D.); nickname of Aesop (who was a θής), Ptol. Heph. ap. Phot.Bibl.p.151 B.
German (Pape)
[Seite 1211] τό, indeclin., der Buchstabe θ, Ar. Eccl. 685; Democrit. bildete den gen. θήτατος nach B. A. p. 781, 23.
