In 'Shukeishiki' of the "Engishiki" (927) in the Heian period, tribute articles from various districts were recorded, and many words of 鮓 and 鮨 were found in such records.
平安時代の『延喜式』（927年）「主計式」には諸国からの貢納品が記されており、鮓・鮨の語を多く見いだすことができる。