глубинный
From LSJ
ἐπιπόλαια γὰρ λέγομεν τὰ παντὶ δῆλα → by superficial we mean those that are obvious to all
ἐπιπόλαια γὰρ λέγομεν τὰ παντὶ δῆλα → by superficial we mean those that are obvious to all
βυθῖτις, ὑπερθαλασσίδιος, μεσόγαιος, ἀνάμεσος, χερσαῖος