The history of Gomsi is deeply intertwined with the Adi tribe, one of the major indigenous communities of Arunachal Pradesh. The village has been a traditional settlement for generations, with its social structure and customs largely unchanged over time. Historically, Gomsi's inhabitants have relied on agriculture and traditional crafts for their livelihoods. The village has witnessed the evolution of the region, yet it retains its cultural identity and traditional practices. The oral history passed down through generations tells tales of community living, farming, and the challenges faced by the tribe in maintaining their heritage. The village stands as a living testament to the Adi tribe's resilience and cultural continuity.