The word ugoth in the phrase "ugoth matzoth" (Exodus 12:39) refers to thin wafers — flat cakes of unleavened dough. The Mekhilta establishes this meaning by cross-referencing two other biblical passages: Ezekiel's instruction to eat "barley wafers" (Ezekiel 4:12) and the widow of Zarephath making "a small uggah" for the prophet Elijah (1 Kings 17:13). In all three cases, the same Hebrew root describes a simple, flat bread.
But the Mekhilta then reveals something extraordinary about these humble wafers. A great miracle was performed for the Israelites through them. The dough they carried out of Egypt — hastily baked into flat matzot on their backs under the desert sun — sustained the entire nation for thirty days, until the manna finally began falling from heaven.
Think about the scale of that claim. Millions of people, with only whatever dough they had grabbed on their way out the door, ate from those wafers for an entire month. The rabbis understood this as a hidden miracle tucked inside the Exodus narrative. The Torah does not announce it with fanfare the way it announces the splitting of the sea. It sits quietly in a single word — ugoth — waiting to be noticed.
This miracle bridges two better-known ones: the departure from Egypt and the descent of the manna. The Israelites were never without divine provision, not even for a single day.