Question

Which of the following is the correct plural of “appendix” when referring to text ?

• A. Appendices
• B. Appendixes
• C. Appendixs
• D. Appendexes

Answer 1

Answer:

A. Appendices

The word “appendix” has two accepted plurals, depending on usage:

• Appendices → used in academic, scientific, and textual contexts (books, reports, anatomy).

• Appendixes → used in general or informal contexts, especially for physical objects.