I remember in school (I left in 1996) I was taught that "seperate" is the correct spelling for the verb and "separate" is the correct spelling for the adjective, but spell-checks and dictionaries don't seem to accept "seperate" as a real word now so has it been phased out?
>>5225 I am older than you and do not remember 'seperate' ever being acceptable. My 1990s edition of the OED includes it but tagged 'obs.' Sounds like you had a cranky and misinformed old teacher.