Bonjour ! Welcome to the third lesson in our first module.
In our previous lessons, we worked on pronouncing individual French sounds, from vowels and nasals to tricky consonants like the 'r'. Now, we'll focus on a crucial next step: how to connect words smoothly to make your speech flow. This is a hallmark of natural, fluent French and is essential for being understood in professional, academic, and casual settings.
Today's lesson addresses the learning outcome: Apply liaison and elision rules in common phrases. We will explore two fundamental concepts that dictate the rhythm and melody of spoken French:
- Liaison: Pronouncing a normally silent consonant at the end of a word to link it to the next word.
- Elision: Dropping a vowel at the end of a word and replacing it with an apostrophe.
Mastering these will significantly improve your pronunciation and listening comprehension.
1. Liaison: The Art of Linking Words
A liaison is when a final, normally silent consonant of a word is pronounced to connect it to the following word, which must begin with a vowel or a silent 'h'. This creates a smoother, more connected sound.
For example, the word vous (you) is pronounced without the 's' sound. The word avez (have) starts with a vowel sound. When you put them together as vous avez, you pronounce the 's' like a 'z', linking the two words: "vou-z-avez".
Let's start by hearing some of the most common liaisons.
Lesson 9 - When to LINK words in French | French pronunciation course
This video from 'The perfect French with Dylane' will demonstrate what liaisons sound like. It's more intuitive to hear them before we dive into the rules.
Watch from 00:51 to 04:07. Pay attention to how the final 's' (sounding like 'z'), 'x' (also like 'z'), and 't' change their pronunciation when they link to the next word. Try repeating the phrases aloud.
As you heard, liaisons aren't just about pronouncing the silent letter; sometimes the sound changes (e.g., 's' → 'z').
The Rules of Liaison: Mandatory, Forbidden, and Optional
Liaisons follow specific rules. They can be mandatory (you must do them), forbidden (you must not do them), or optional (often depending on the formality of the situation).
A. Mandatory Liaisons
These are the most important ones to learn, as omitting them sounds incorrect. They typically occur within closely-linked grammatical groups.
To get a clear overview of the rules, let's watch this short, structured video.
Rules & Examples for using the French liaison
The channel 'Comme une Française' provides a clear breakdown of the situations where liaison is required. These are non-negotiable for correct pronunciation.
Watch from 01:24 to 04:20. The video covers the key mandatory cases: after determiners (like 'les', 'des', 'mes'), pronouns (like 'nous', 'vous', 'on'), and adjectives that come before a noun.
Here is a table that summarizes these compulsory rules visually.
B. Forbidden Liaisons
It's just as crucial to know when not to make a liaison. A common mistake for learners is to link words after "et" (and).
Let's return to the same video to see the main cases where liaison is forbidden.
Rules & Examples for using the French liaison
Now, let's look at where you should never make a liaison. Avoiding these errors is a big step towards sounding more natural.
Watch from 04:37 to 06:00. Note the two most important rules: never make a liaison after 'et' (and), and never after a singular noun followed by an adjective (e.g., 'un soldat_anglais').
C. Optional Liaisons and Formality
This is where things get interesting and relevant to your goal of speaking French in different contexts. Some liaisons are optional, and choosing to use them or not can make your speech sound more formal or more casual.
- Formal Speech (Professional/Academic): More optional liaisons are used.
- Informal Speech (Casual/with friends): Fewer optional liaisons are used.
This is a subtle but powerful tool for adapting your speech.
The article 'Guide to French Liaison' from FrenchToday explains this 'gray area' very well. Understanding this will help you adapt your speech to different situations.
Find and read the section titled 'Optional French Liaisons'. Pay special attention to the part that explains 'Liaison in French = Formal French' and look at the audio examples for 'pas (z) ici' vs. 'pas ( ) ici'. This highlights the difference between formal and modern spoken French.
Test your understanding!
For each phrase, decide if the liaison is Mandatory, Forbidden, or Optional.
- mes amis (my friends)
- un garçon et une fille (a boy and a girl)
- je suis Anglais (I am English)
- pas encore (not yet)
Show answer
- Mandatory: After a determiner (mes) before a noun (amis). Pronounced "me-z-amis".
- Forbidden: After the conjunction et. No link between et and une.
- Forbidden: After a verb (suis) and before an adjective (Anglais). This is a common place for learners to make a mistake.
- Optional: After an adverb like pas. In formal speech, you might hear "pa-z-encore". In casual speech, you'll often hear "pa encore" with a slight pause.
2. Elision: Shortening for Flow
Elision is another technique for creating smooth speech, but it's different from liaison. Elision is the dropping of a final vowel (-a or -e) of a short word when the next word begins with a vowel or a silent 'h'. The dropped vowel is replaced by an apostrophe (') in writing.
le + ami→l'ami(the friend)je + aime→j'aime(I love)de + eau→d'eau(of water)
Unlike optional liaisons, elision is compulsory.
Let's first clarify the distinction between liaison and elision.
Elision: What is it and when to use it in French?
This article from Mango Languages has a great, concise explanation of the difference between liaison and elision.
Read the section under the 'Before we start...' heading. What are the two key differences between liaison and elision regarding spelling and syllables?
To summarize the key difference:
- Liaison is a change in pronunciation only. The spelling of the words does not change.
- Elision is a change in both pronunciation and spelling (with an apostrophe).
This diagram helps visualize how elision works.
The Rules of Elision
Elision only happens with a specific list of one-syllable words.
Elision: What is it and when to use it in French?
Let's review the specific words that are affected by elision. This article breaks it down by the vowel that gets dropped: 'e', 'a', or 'i'.
Read the three sections covering words ending in 'e', 'a', and 'i'. Focus on the main examples. The most common are: 'e': 'je', 'me', 'te', 'se', 'le', 'ce', 'ne', 'de', 'que' 'a': 'la' 'i': 'si' (but only before 'il' or 'ils')
A quick but important note: Words starting with an "aspirated h" (h aspiré) block both liaison and elision. You can't hear the difference, so these words must be memorized over time. A classic example is le héros (the hero), not l'héros.
Conclusion
Excellent work! Understanding and applying liaison and elision are fundamental skills that bridge the gap between knowing words and speaking fluently.
Here are the key takeaways:
- Liaison is a sound link where a normally silent final consonant is pronounced before a word starting with a vowel. It does not change the spelling.
- Elision is a vowel drop where the final vowel of a short word is replaced by an apostrophe before another vowel. It is mandatory and changes the spelling.
- Liaisons can be mandatory (e.g., vous avez), forbidden (e.g., et il), or optional, with their use often signaling a more formal style of speech.
Practice by reading simple phrases aloud and listening for these links in any French audio you hear. For example, les États-Unis (The United States) has two liaisons! (le-z-eta-z-unis).
In our next lesson, we will focus on how to identify the gender of common nouns. This is directly connected to today's topic, as knowing whether a noun is masculine or feminine determines if you use articles like le or la—words that are frequently involved in both elision and liaison.