wszystkim
Wszystkim is a Polish word that serves as the dative plural form of the pronoun wszyscy, meaning “everyone” or “all people.” It is used when the group of people is the indirect object or recipient of an action, often in expressions of wishing, thanking, or informing.
In everyday usage, wszystkie forms of the pronoun decline with case, number, and person. Wszystkim appears in
Usage notes: wszyscy is used for addressing groups of people, while the genitive form wszystkiego/wszystkich is
Etymology and relation to other forms: wszystkie derives from the Proto-Slavic root for “all.” The form wszyscy