בלעדי

Etymology 1
From.

Preposition

 * 1) without, in the absence of

Usage notes

 * The preposition בִּלְעֲדֵי is typically only used in its inflected forms, that is, when its object is a personal pronoun. In other cases, the preposition is usually used instead. (For example, “without Ruth” is בְּלִי רוּת, while “without her” is בִּלְעָדֵיהָ.) In a sense, therefore, בִּלְעֲדֵי can be said to provide the inflected forms of בְּלִי.

Etymology 2
A Modern coinage from the above preposition, with the adjective suffix.

Adjective

 * 1) Exclusive: available to only a few.