The "Puchchisunam Sutra" is a Jain text that is part of the Śvetāmbara Jain canonical literature. It is included among the Chedasūtras, which are texts dealing primarily with monastic discipline and rules for the conduct of Jain monks and nuns. The word "Puchchisunam" (also spelled as "Pucchā-sūṇaṃ") can be translated as "the lesser (minor) questions," referring to the format of the text, which is structured as a series of questions and answers addressing various aspects of monastic discipline.

The Puchchisunam Sutra discusses rules regarding expiation (prāyaścitta), atonement for breaches of discipline, and the procedures to be followed for various offenses within the Jain monastic community. It provides guidance on how to resolve doubts and clarifies ambiguities in the application of monastic rules.

This text, like other Chedasūtras (such as Vyavahāra, Nisiha, and Mahānisīha), is important for understanding the ethical and disciplinary framework that governs Jain ascetics, emphasizing the core principles of Jainism such as ahimsa (non-violence), satya (truth), and self-discipline.

If you need more detailed information or a summary of its contents, please specify your requirement.