While working on a manuscript related to Navya-Nyāya, I came across a marginal note that does not seem to fit the context—specifically, the word 'nadyā'. It appears to be inserted after the word 'parisamāptikām', which itself seems odd and does not align with the sentence structure. The form 'parisamāptyā' would be more plausible. I am therefore wondering whether the marginal note is simply indicating that this feminine word should be in the Instrumental case.

I have little experience with manuscripts, so I would appreciate your feedback: is my suggestion likely correct?