History of Sushi - Etymology

Etymology

The Japanese name "sushi" is written with kanji (Chinese characters) for ancient Chinese dishes which bear little resemblance to today's sushi.

One of these might have been a salt pickled fish. The first use of "鮨" appeared in the face and hand, the oldest Chinese dictionary believed to be written around the 3rd century BC. It is explained as literally "Those made with fish (are called) 鮨, those made with meat (are called) 醢". "醢" is a fermented meat made from salt and minced pork and "鮨" is a fermented fish made from salt and minced fish. The Chinese character "鮨" is believed to have a much earlier origin, but this is the earliest recorded instance of that character being associated with food. "鮨" was not associated with rice.

In 2nd century AD, another character used to write "sushi", "鮓", appeared in another Chinese dictionary of Han dynasty: "鮓滓也 以塩米醸之加葅 熟而食之也", which translates as "鮓滓 is a food where fish is pickled by rice and salt, which is eaten when it is ready". This food is believed to be similar to Narezushi, i.e. that the fish was fermented for long times in conjunction with rice and was then eaten after removing the rice.

A century later, the meaning of the two characters had become confused and by the time these two characters arrived in Japan, the Chinese themselves did not distinguish between them. The Chinese had stopped using rice as a part of the fermentation process, and then stopped eating pickled fish altogether. By the Ming dynasty, "鮨" and "鮓" had disappeared from Chinese cuisine.