ὕφαμμος
From LSJ
Ἄξιόν ἐστι τὸ ἀρνίον τὸ ἐσφαγμένον λαβεῖν τὴν δύναμιν καὶ τὸν πλοῦτον καὶ σοφίαν καὶ ἰσχὺν καὶ τιμὴν καὶ δόξαν καὶ εὐλογίαν → Worthy is the Lamb that was slain to receive power, and riches, and wisdom, and strength, and honour, and glory, and blessing
English (LSJ)
ὕφαμμον, like ὑπόψαμμος, mixed with sand, sandy, Thphr. HP 1.6.12, 6.5.2, OP2.16.8, PAmh.2.85.16 (i A. D.); ὕφαμμος, ἡ (sc. χώρα), PCair.Zen.269.9 (iii B. C.), 352 (iii B. C.).
Greek (Liddell-Scott)
ὕφαμμος: -ον, ὡς τὸ ὑπόψαμμος, ὁ ἔχων ἄμμον ὑποκάτω, ἢ μᾶλλον ὁ μεμιγμένος μετ’ ἄμμου, ὀλίγον τι ἀμμώδης, Θεοφρ. π. Φυτ. Ἱστ. 1. 6, 12, περὶ Φυτ. Αἰτ. 3. 6, 3.
Russian (Dvoretsky)
ὕφαμμος: песчаный (πεδία Plut.).
German (Pape)
wie ὑπόψαμμος, unterwärts Sand od. Sandgrund habend, sandig, πεδία Plut. Fab. 16.