Sphinga
Could not find Sphingis in Logeion dictionaries.
Sphingis Proper-name noun: feminine dative plural, Proper-name noun: feminine ablative plural of Sphinga
Sphinga (Spin-), ae, f.,
- = Sphinx (late Lat.), Aug. Civ. Dei, 18, 13.—Plur., Hyg. Fab. 67; Sid. Ep. 5, 7; Isid. 12, 2, 32.
Sphīnga (Spīnga), ae, f. = Sphīnx, Anthol. Lat. 180 lemm. R. Augustin. de civ. dei 18, 13. p. 272, 21 D.2: Plur., Hyg. fab. 67. Sidon. epist. 5, 7, 5. Isid. orig. 12, 2, 32: Spingae geschr., Isid. orig. 20, 11, 3.