ŝōḫ - big, old, oldest, senior (only masculine) (ML 391)

The feminine form of the adjective “big” is nōb (ML 306). The suppletivism is lost “in the Mehri variety registered in MTjŠ, where ŝōḫ has a non-suppletive feminine form ŝaḫt.” (Kogan 2015:577, fn. 1499)