לגבי

Etymology
From ; hence literally “to the backs of”. A. First attested in the Talmud.

Preposition

 * 1) About, regarding, in connection with, with respect to.
 * יש לי כמה שאלות לגבי מה שאמרת. — yésh lí káma sh'elót l'gabéi má she'amárt(a). — I have some questions regarding what you said.
 * הוא אופטימי לגבי עתידו. — hú optími l'gabéi atidó. — He is optimistic regarding his future.