The word masi has completely distinct etymological origins depending on its cultural and linguistic context. In South Asian languages such as Hindi, Urdu, and Punjabi, it derives from traditional Indo-Aryan kinship roots denoting a mother's sister. Conversely, in the context of Italian wine history, the name originates from the Vaio dei Masi, a small valley in the Valpolicella Classico region acquired by the founding Boscaini family in 1772, which subsequently became the namesake for their estate.