No. Adinath (also called Rishabhanatha) is the first Tirthankara in Jainism. He is not a Hindu god.

Key points:

• In Jainism, Adinath/Rishabhanatha is venerated as a liberated soul who taught the Jain path.
• He is worshipped and honored in both Digambar and Śvetāmbara traditions, but as a Tirthankara, not as a Hindu deity.
• Some Hindu traditions may reference virtuous sages or connect figures like Adinath to broader mythic frameworks, but that does not make him a Hindu god within Jain practice.
• The spiritual meaning is to follow the path of renunciation, self-discipline, and right conduct that Adinath exemplifies.

If you’d like, I can share the Jain prayers or stotras dedicated to Adinath (with their authentic meanings) from Jain scriptures.