Possible Duplicate:
Should nouns borrowed from Japanese be pluralized?
I am having a hard time trying to find out the plural form of "sushi". Is it "sushis" or something else?
Possible Duplicate:
Should nouns borrowed from Japanese be pluralized?
I am having a hard time trying to find out the plural form of "sushi". Is it "sushis" or something else?
ODO's definition for sushi categorises it as a mass noun which means that it is considered uncountable. Therefore, the plural of sushi remains sushi.
Sushi is usually uncountable, but if you need plural, then yes, sushis is correct.