Editing for Agreement Errors — I can edit a sentence to correct a basic agreement error.

Why Agreement Matters in French

If you have ever wondered why French adjectives seem to change their endings for no apparent reason, you are actually witnessing one of the oldest features of the language. French descends from Latin, a language in which every noun, adjective, and pronoun carried markers for gender (masculine or feminine) and number (singular or plural). These markers had to match — or agree — so that listeners could tell which adjective described which noun, even when word order was flexible. Over centuries, French simplified much of Latin's complex system, but the core requirement of grammatical agreement survived.

Understanding this history helps explain something that can initially feel frustrating: why does French 'care' whether a table is feminine or a book is masculine? The answer is that these categories are hard-wired into the language's DNA. The practical question for you as a learner is straightforward — how do I spot and fix an agreement error when I see one? That is the skill this lesson builds.

Core Principles of French Agreement

At its heart, agreement in French follows one rule: dependent words must match the noun they modify or replace in gender and number. A 'dependent word' is any word whose form is determined by a noun — articles, adjectives, and certain past participles all fall into this category. Below are the foundational ideas you need before editing sentences for errors.

Visualizing the Agreement Chain

The diagram below shows how agreement works as a chain: the noun determines the gender and number, and every linked word must adopt the same values. When one link breaks — when a word fails to match — the chain has an error that you need to repair.

Notice that the error-detection process always starts at the noun. First, identify the noun's gender and number. Then check every word that depends on it. Any mismatch is an agreement error waiting to be corrected. This 'anchor-then-check' strategy is the single most effective technique for editing French sentences.

How Agreement Endings Work

French agreement is governed by a small set of predictable ending patterns. While irregular adjectives exist, the vast majority follow a regular system. Understanding this system lets you generate — and, more importantly, check — the correct form of almost any adjective or article you encounter.

Regular Adjective Endings

Common Irregular Patterns

Article Agreement at a Glance

Classifying Common Agreement Errors

Not all agreement errors are the same. Being able to classify the type of error helps you fix it faster. The diagram below maps the three main categories of agreement errors you will encounter in French 1, along with the specific correction strategy for each.

In French 1, the most frequent error type is a gender mismatch on adjectives. Students often learn the masculine form of an adjective first and then forget to add the -e when describing a feminine noun. The second most common error is a number mismatch — forgetting to add -s to an adjective when the noun is plural. Past participle errors become more relevant once you begin studying the passé composé, but being aware of them now will give you a head start.

Worked Example: Finding and Fixing Errors

Let's walk through a complete editing exercise. Read the sentence below, identify the agreement errors, and correct them step by step.

Common Pitfalls vs. Reliable Strategies

Knowing the rules is one thing; applying them under pressure — during an essay or exam — is another. The table below contrasts typical mistakes students make with the strategies that prevent them.

Looking Ahead: Agreement in French 2 and Beyond

The agreement principles you are building now form the foundation for more complex structures you will encounter in later French courses. The table below previews how the same core idea — words must match in gender and number — extends to new grammatical territories.

The good news is that the editing process you are learning right now — find the anchor noun, check each dependent word, fix mismatches — works at every level. As structures grow more complex, you simply apply the same logic to more words. Investing effort in mastering the basics now means that advanced agreement will feel like a natural extension, not a brand-new challenge.

Practice Problems

For each problem below, identify the agreement error(s) in the sentence and provide the corrected version. Problems increase in difficulty from basic recall to critical thinking.

Summary: Editing for Agreement Errors