अनावृत्तिanāvṛttif.Non-return, absence of repetition or recurrence.
यत्र काले त्वनावृत्तिमावृत्तिं चैव योगिनः ।
कोशःDictionaries
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.