Disk disc Angr this is a very interesting essay but being a stuffed up Brit I can not agree with it However I think I need to point out that disc is not a verb in British English To disk Amer Spelling may be a verb in US Eng meaning something to do with ploughing and this will be why the inflected forms appear as disking and disked The forms discking and discked could not exist simply because disc when spelt with a c is British English and is not a verb A word