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altum

τύμβος, ὦ νυμφεῖον, ὦ κατασκαφής οἴκησις αἰείφρουρος, οἷ πορεύομαι πρὸς τοὺς ἐμαυτῆς -> Tomb, bridal chamber, eternal prison in the caverned rock, whither I go to find mine own.
Sophocles, Antigone, 883

Latin > English (Lewis & Short)

altum: i, n., v. altus, P. a. from alo.

Latin > French (Gaffiot)

altum,⁹ ī, n., v. altus passim.

Latin > English

altum ADV :: deeply, deep; high, on high, from above
altum altum alti N N :: the_deep, the_sea; deep water; a height/depth; remote/obscure period/source