What to spill buckwheat, is there such an omen?

Spilling buckwheat is not an omen in itself, but it can be interpreted as an omen depending on the context. In some cultures, spilling grains like buckwheat is seen as a sign of bad luck, due to the fact that grains are often associated with wealth and abundance. In other cultures, spilling grains is seen as a sign of fertility and abundance, as it is believed that the spilled grains will bring good fortune. In some cases, spilling buckwheat may be seen as a sign of good luck, as it is believed that the spilled grains will bring fertility and abundance in the form of a good harvest. Ultimately, the interpretation of spilling buckwheat as an omen is dependent on the culture and context in which it occurs.