abyssal

Etymology
First attested in the 1690s. From, from  +. Equivalent to.

Adjective

 * 1)  Belonging to, or resembling, an abyss; unfathomable.
 * 2)   Of or belonging to the ocean depths, especially below 2000 metres (6500 ft): abyssal zone.
 * 3)  Pertaining to or occurring at excessive depths in the earth's crust; plutonic.

Translations

 * Greek:, απειροβαθής,


 * Bulgarian: дълбоководен
 * Catalan: abissal
 * Finnish: ,
 * German:
 * Greek: αβυσσαίος
 * Hungarian:, abisszális
 * Kazakh: абиссалды
 * Persian:
 * Polish:, , głębokomorski, głębokowodny
 * Portuguese:
 * Romanian:
 * Russian:, ,
 * Serbo-Croatian:
 * Roman:, abisal
 * Spanish:

Etymology
From.