subter

Etymology
From.

The accusative from instrumental/ablative and accusative is from used adverbially. The ablative is by analogy with.

Adverb

 * 1) down below, underneath

Related terms

 * , the opposite of superius

Preposition

 * 1)  directly below an area that is under another;  underneath,  below inferior
 * 2)   underneath,  below inferior
 * 1)   underneath,  below inferior
 * 1)   underneath,  below inferior