achi

And Mechalia conceived and bare unto Benjamin Bela, Becher, Ashbel, Gera and Naaman, five sons; and Benjamin went afterward and took for a wife Aribath, the daughter of Shomron, the son of Abraham, in addition to his first wife, and he was eighteen years old; and Aribath bare unto Benjamin Achi, Vosh, Mupim, Chupim, and Ord; five sons.

And Joseph said unto him, Hast thou begotten any children? and he said, Thy servant has ten sons, and these are their names, Bela, Becher, Ashbal, Gera, Naaman, Achi, Rosh, Mupim, Chupim, and Ord, and I called their names after my brother whom I have not seen.

And the sons of Benjamin were Bela, Becher, Ashbel, Gera, Naaman, Achi, Rosh, Mupim, Chupim and Ord.