अनेकवार्षिकः many years old, यः he, चिरकालसमुत्थितः lived for a long time, सः अयम् this Jatayu, अद्य now, हतः dead, शेते lying down, कालः time (fate), दुरतिक्रमः हि not possible to escape.

This Jatayu, who lived for long years, is lying dead now. (The dictate of) destiny is inescapable.