ὑπόψαμμος
From LSJ
Θησεύς τινʹ ἡμάρτηκεν ἐς σʹ ἁμαρτίαν; (Euripides, Hippolytus 319) → Hath Theseus wronged thee in any wise?
English (LSJ)
ον,
A like ὕφαμμος, having sand under or in it, sandy, γῆ ὑποψαμμοτέρη somewhat sandy, Hdt.2.12, cf. Paus.4.36.5; τὸ ἀραιὸν καὶ ὑ. Ephor.65(c) J.; λίμνη X.HG3.2.19; θάλαττα Plu. Pomp.78.