I’m not sure what you mean by “Anathmi vrat.” This exact term isn’t a standard Jain vrata found in the well-known scriptures. It could be a regional/local name, a misspelling, or you might be referring to a different vrata with a similar-sounding name.

If you can share:

• the exact spelling or a few words from the rite, or
• the temple tradition (Digambar or Shwetambar) or the context in which you heard it,

I can provide the correct wording (arth) and how it’s performed according to authentic Jain sources.

If you’re looking for wording of a well-known Jain vrata, tell me which one (e.g., aupamyavrata, vrata for a particular tithi, or a specific samayik/vratakathā), and I’ll give you the precise text and meaning in simple terms.