What is the Plural of Assistant Principal?
Have you ever wondered how to correctly write the plural of assistant principal? It sounds simple, but sometimes, when a phrase contains two words, people get confused about where to add the “s” — at the first word, the last word, or both. Let’s break it down in a clear and easy way so that you’ll never make a mistake with this term again.
Understanding the Term “Assistant Principal”
Before we look at the plural form, it helps to understand what an assistant principal actually is. In schools, the assistant principal is usually the second-in-command to the principal. They help manage daily activities, handle discipline issues, oversee teachers, and make sure the school runs smoothly. In short, they assist the principal in leadership duties.
The key here is that “assistant principal” is a compound noun — it’s made up of two words working together to name a single role or person.
Forming the Plural: Simple Grammar Rule
In English, when you want the plural of a compound noun, you usually make the main noun plural. In “assistant principal,” the main noun is principal — this represents the person in the position. The word “assistant” is just describing the type of principal, so it doesn’t change form.
So, the plural of assistant principal is:
- assistant principals
Notice how the “s” is added to “principal,” not “assistant.”
Example Sentences
- Our school district hired three new assistant principals this year.
- The assistant principals met to discuss changes to the student handbook.
- Parents can contact any of the assistant principals for help with scheduling problems.
Common Mistakes to Avoid
Some people make errors when trying to pluralize “assistant principal.” Here are a few common ones and why they’re incorrect:
- assistants principal — ❌ This incorrectly changes “assistant” instead of “principal.”
- assistant principal’s — ❌ This is possessive, not plural. Adding an apostrophe + s shows ownership, not more than one person.
- assistant principalss — ❌ Double “s” at the end is never correct here.
Remember: make “principal” plural, and leave “assistant” the same.
Quick Grammar Tip: Pluralizing Compound Titles
The rule we used above applies to many professional titles in English. The plural is formed by changing the main noun, not the descriptive word before it. Here are a few examples to see the pattern:
- Deputy Manager → Deputy Managers
- Vice President → Vice Presidents
- Project Leader → Project Leaders
- Assistant Principal → Assistant Principals
Once you understand this pattern, you can pluralize similar titles without hesitation.
Real-Life Use
In everyday school life, you might hear a parent say: “I spoke to one of the assistant principals about my child’s grades.” Or a teacher might announce: “The assistant principals will join us in the staff meeting for policy updates.”
Notice how it naturally rolls off the tongue when you follow the correct grammar rule. This small detail can make your writing and speech more professional and accurate.
Key Points to Remember
- The plural of assistant principal is assistant principals.
- Add “s” to the main noun — in this case, “principal.”
- Avoid incorrect forms like “assistants principal” or using possessives when you mean plural.
- This rule applies to many other professional titles with descriptive words before the main noun.
💡 Final Thought
Language works best when it’s clear and consistent. Understanding how to pluralize compound nouns like “assistant principal” will make your writing smoother and help you communicate more effectively. By remembering that the main noun takes the “s,” you can easily get it right every time. So next time you’re talking about more than one assistant principal, you’ll confidently say — assistant principals.