V. S. Apte, The Practical Sanskrit–English Dictionary. Look up any word of the Gita in Devanagari, IAST or Harvard-Kyoto, or browse the headwords letter by letter.
Entry पर्यवस्था
पर्यवस्थाparyavasthā1 P.
1 Parasmaipada
To set out.
To be or exist everywhere.
To rely upon. -Causal To compose or collect oneself; न पर्यवस्थापयत्यात्मानम् V.1.