вам

Etymology
From.

Pronoun

 * 1)  ; to you, for you, you

Usage notes
The full dative form is considered outdated and is usually substituted by the preposition and the accusative form:

Pronoun

 * 1) Long indirect object form of.

Usage notes

 * This pronoun form is often incorrectly replaced with the direct/prepositional object form "вас".

Etymology
.

Pronoun

 * 1) you
 * 2)  your, of yours