as-

Etymology
Assimilated form of before -s-, from.

Prefix

 * 1)  Away from.
 * assail, assoil, assault, assoil, assemble, assent

Etymology
. By, or. The common prefix for Æsir gods is asa- however (see  and ).

Prefix

 * 1)  very, super-

Usage notes
Can be put before virtually any adjective or adverb.