mīsa
From the plural of Proto-Indo-European *memsom, *mēmso-, *meh₁mso- (“meat”). Compare Russian мя́со (mjáso), Serbo-Croatian meso, Old Prussian mensa, Sanskrit मांस (māṃsá), मांसं (mā̃san), Albanian mish, Gothic 𐌼𐌹𐌼𐍃 (mims), Armenian միս (mis).