Memoranda or Memorandums? 13/7/17 Memoranda or Memorandums? Although both plural forms are correct – and memoranda is more common – the word is thoroughly Anglicized so memorandums is better. Memoranda is sometimes misused as if it were singular. By Manuel Rubina|July 13, 2017|Categories: E-LESSONS, For Lawyers, For translators| About the Author: Manuel Rubina Marketing & Communication | The TR Company S.A. Leave A Comment Cancel replyComment Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.