"Dis remember" is not a word in standard English. If intended to mean "forget" or "not remember," the spelling should be "disremember." This is spelled with a stress on the second syllable, /ˌdɪs.rɪˈmɛm.bər/, and features the prefix "dis-" indicating negation or reversal. It is a somewhat archaic usage but can still be found in literature or used for effect. Either way, spelling is critical for conveying meaning accurately.
The term "disremember" is derived from the combination of the prefix "dis-" and the verb "remember".
The prefix "dis-" typically means "lack of" or "not" and can often be used to indicate negation or reversal. In this case, it adds a sense of forgetting or not remembering.
The verb "remember" comes from the Old French word "remembrer" which originated from the Latin word "rememorari", meaning "to recall" or "think of again". It combines the Latin prefix "re-" (meaning "again") and "memor" (meaning "mindful" or "remembering").
Therefore, when "dis-" is added to "remember", it creates the compound word "disremember", which refers to the act of not remembering or forgetting.