Za'atar oregano, oregano, pot marjoram, wild marjoram, winter marjoram, or wintersweet. This species is also extremely common in Lebanon, Syria, Jordan, Israel, and the Palestine, and is used by peoples of the region to make one local variety of the spice mixture. Other Latin names for the herbs called za'atar in Arabic include "Origanum syriacum" (also known as Bible hyssop, Arabic oregano and wild marjoram) and "Origanum majorana" (sweet marjoram). Both oregano and marjoram are closely related Mediterranean plants of the Lamiaceae family, so it is unsurprising that they could be used interchangeably. Za'atar as a prepared condiment is generally made
Marjoram directly derive from the Latin word "maior" (major). Leaves are smooth, simple, petiolated, ovate to oblong-ovate, long, wide, with obtuse apex, entire margin, symmetrical but tapering base, and reticulate venation. The texture is extremely smooth due to the presence of numerous hairs. Considered a tender perennial (USDA Zones 7–9), marjoram can sometimes prove hardy even in zone 5. Marjoram is cultivated for its aromatic leaves, either green or dry, for culinary purposes; the tops are cut as the plants begin to flower and are dried slowly in the shade. It is often used in herb combinations such as "herbes de