The word sumac traces its way from the ancient Near East through Arabic, Latin, and French into English, carrying with it a history that spans leather tanning, cuisine, and decorative gardening. The Arabic summāq (سماق) may itself derive from Aramaic summāq, meaning dark red — a reference to the deep crimson color of the dried sumac berries that are the plant's most valued product.
Sumac (genus Rhus) includes over 200 species distributed across temperate and subtropical regions worldwide. The species most valued as a spice is Rhus coriaria, native to the Mediterranean and Middle East. Its clusters of small berries are harvested, dried, and ground into a coarse purple-red powder that adds a pleasantly tart, slightly fruity acidity to food. In Middle Eastern cuisine, sumac serves a function similar to lemon juice or vinegar, providing
The culinary use of sumac in the Middle East predates the widespread availability of citrus fruits. Before lemons became common in the region, sumac was the primary souring agent in many Levantine and Persian dishes. Fattoush salad, musakhan (sumac-roasted chicken), and za'atar spice blend all rely on sumac for their characteristic tartness. This ancient culinary role makes
English borrowed sumac in the early fourteenth century, but initially the word referred primarily to the plant's industrial applications rather than its culinary uses. Sumac bark and leaves are rich in tannins — the astringent compounds used to convert animal hides into leather. Medieval European leather workers imported sumac from the Mediterranean and Middle East, and the word entered English through this trade. The tanning use gave sumac economic importance well before English speakers
The word passed through several linguistic intermediaries on its way to English. Arabic summāq was adopted into Medieval Latin as sumach, which passed into Old French as sumac, and from there into English. This Arabic-to-Latin-to-French-to-English pathway is the standard route for many Arabic scientific and commercial terms that entered English during the medieval period, including algebra, algorithm, and almanac.
Sumac experienced a dramatic revival in Western cooking in the late twentieth and early twenty-first centuries, as interest in Middle Eastern and Mediterranean cuisines expanded. The spice's combination of tartness with a deep, fruity complexity made it attractive to chefs seeking alternatives to lemon and vinegar. Sumac's vivid color also made it visually appealing as a garnish and finishing spice.
In North America, native species of sumac (especially Rhus typhina, the staghorn sumac) have a parallel history of indigenous use. Native American peoples made a tart, lemonade-like beverage from sumac berries long before European contact. This use, often called sumac-ade or rhus juice, represents an independent discovery of the same acidic properties that Middle Eastern cooks had valued for millennia.