(classifier con) bướm (蝶, 𠰏, 𧊉, 𧒅)
From Proto-Vietic *paːmʔ. Cognates including Proto-Pong [*paːm³], Pong [pampaːm], Thổ [pəmpɨam³], Hoà Bình Muong [pɨəm¹ pɨəm³], Sơn La Muong [pɨəm³], Thanh Hoá Muong [bɨəm³], Muong Bi bươm bưởm [pɨəm¹ pɨəm³]