Mahyawa

Mahyawa or mehyawa is an Iranian cuisine tangy sauce made out of fermented fish. The name (Mahyaweh;ماهی‌آوه) is derived from Mahweh (مهوه) which in Achomi language means Mah (ِمَه;mah) for “fish” and Aweh (آوَه;aweh) for “water”.: 177  Mahyawa (Arabic: مهياوه, romanized: Mahyaweh or Arabic: مشاوة, romanized: Meshaweh) is a famous dish widely consumed in Southern Iran, the southern regions of Fars Province and Hormozgan,: 177  as well the rest of the Gulf especially the GCC countries, which has been introduced there by the it was brought by the migration of the Achums (known locally as the Huwala and Ajam communities or more commonly “Khodmooni”).: 177 

Source: Wikipedia