Significatio vocis abyssus | Babel Free

Definitiones

1. an abyss
   Late-Latin, declension-2, feminine
2. Equivalent to 'Abyss': Hell; the bottomless pit; primeval chaos; a confined subterranean ocean.

Aequivalentia

Exempla

“Abyssus abyssum invocat.”

The abyss calls the abyss.

“Terra autem erat inānis et vacua, et tenebrae erant super faciem abyssī et spīritus Deī ferēbātur super aquās.”

And the earth was void and empty, and darkness was upon the face of the deep; and the spirit of God moved over the waters.

Gradus CEFR