sentences:  The word 'Bordumsa' came from two words; 'Bor' means 'Big' and 'Dumsa', which is one of the family titles of the Singpho Tribe; the original inhabitant of that place.Members of the Dumsa clan still can be found in good numbers.One can find so many tribes in Bordumsa such as Singpho (majority), Khamti,Tangsa, Nocte, Khamyang, Adivasis etc.