Etymology

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], Vietnamese bươm bướm/bướm

Pronunciation

• IPA^(key): [pɨəm¹ pɨəm³]