https://en.wikipedia.org/wiki/Mead#Etymology
> The English mead – "fermented honey drink" – derives from the Old English meodu or medu, and Proto-Indo-European language, *médʰu. Its cognates include Old Norse mjǫðr, Proto-Slavic medъ, Middle Dutch mede, and Old High German metu, and the ancient Irish queen Medb, among others. The Chinese word for honey, mì (蜜) was borrowed from the extinct Indo-European Tocharian word mit – also a cognate with the English word mead.
Also: https://en.wiktionary.org/wiki/Reconstruction:Proto-Uralic/m...
> Borrowed from Proto-Tocharian *ḿətə, from Proto-Indo-European *médʰu. One of the words found only within the traditional Finno-Ugric group.