מַמְסָךְmamçâk

mixed drink, (wine), as beverage (Proverbs 23:30; Isaiah 65:11)

Pronunciation: mam-sawk' · Hebrew/Aramaic (Old Testament) · H4469

Same root

מָסַךְmâçak · H4537to mix, especially wine (with spices)

Where it appears

Appears 2 times in the Bible.

Proverbs 23:30 It is the one who spends long hours in the taverns, trying out new drinks.
Isaiah 65:11 “But because the rest of you have forsaken the Lord and have forgotten his Temple, and because you have prepared feasts to honor the god of Fate and have offered mixed wine to the god of Destiny,

Source: Brown, Driver and Briggs, Hebrew and English Lexicon of the Old Testament (1906), public domain; markup by unfoldingWord, CC BY (github.com/unfoldingWord/Brown-Driver-Briggs-Enhanced).