Why do some English words change pronunciation depending on how they are used? In this lesson, you'll learn the difference between PRO and PRUH pronunciations in common English heteronyms, including produce, project, and progress.
Noun vs. Verb Pronunciation
PRO = Noun (stress on the first syllable)
Produce /ˈproʊ.duːs/ → PRO-doose (fruits and vegetables) Project /ˈprɑː.dʒɛkt/ → PRAH-jekt (a task or assignment) Progress /ˈproʊ.ɡrɛs/ → PRO-gress (advancement or improvement)
PRUH = Verb (stress on the second syllable)
Produce /prəˈduːs/ → pruh-DOOSE (to create or make) Project /prəˈdʒɛkt/ → pruh-JEKT (to estimate, throw forward, or present) Progress /prəˈɡrɛs/ → pruh-GRESS (to advance or move forward)
We'll cover: ✅ Noun vs. verb pronunciation patterns ✅ Stress changes that affect meaning ✅ American English pronunciation tips ✅ Clear examples and practice sentences ✅ How to sound more natural and confident when speaking English
These pronunciation patterns are common in business English, presentations, meetings, and everyday conversations, making them essential for advanced English learners and professionals.
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🗣️ About Tarle Speech
I'm Jennifer Tarle, Speech-Language Pathologist and founder of Tarle Speech & Language. I help professionals, students, and lifelong learners communicate clearly and confidently in American English through practical pronunciation and communication training.
Jennifer Tarl explains a specific syllable stress rule for English words starting with \"PRO.\" She details how the pronunciation of the first syllable changes based on whether the word is used as a noun or a verb, emphasizing the role of the schwa sound in creating natural English rhythm.
Hi, everyone, and welcome back. I am Jennifer Tarl with Tarl Speech here on YouTube. You can also
listen to this lesson wherever you get your podcasts. So check that out. Today, we are
talking about a very common question that I get, and this is a syllable stress rule. You all love
these rules, so let's get into it. We are going to be talking about how do you pronounce words
that begin with P-R-O. Is it pro, pro, or prop? It can be any of them, but good news, there is a rule.
So we are going to learn the rule. We're going to hear some examples, and then we're going to do
a little practice. Okay, are you ready? Let's do it. We're going to be talking about the shift
in the syllable stress. When we have a stress shift with the syllable shift in the stress,
we change the pronunciation of the vowel. So in a stressed syllable,
the syllable tends to be a truer vowel, and when we unstress a syllable, the vowel becomes reduced
and relaxed and shorter, and typically, it becomes a schwa sound. So let's talk about that
a little bit. What is a schwa? In my humble opinion, I think the schwa is one of the
most important vowels in English if you want to sound more natural, and that is because
we make many vowels in English an uh sound, uh, uh, uh. You can see my mouth is relaxed,
it is just open, and I am making an uh sound. In longer words, I am more likely to have
one or more uh sounds in that word, and that gives English its rhythm. So a schwa is typically
the short u sound, the uh. However, that being said, there are many variations in regional
pronunciation, and you may hear an f or an if. What all of these vowels have in common is that
the schwa is unstressed, it's shorter, it's quicker, and it is reduced compared to the other
vowels in the word. I think that my name is perfect for teaching this. My name is Jennifer,
so I have that short uh in the middle of my name. My name is not Jen-ni-fer,
with all of the syllables being given the same timing and the same weight. It's Jen-uh-fer. So
Jen gets the most weight, uh gets the least, and then fer gets the middle length or the middle
weight with those. So it's Jen-uh-fer, Jen-uh-fer, Jennifer, Jennifer, Jennifer. Okay, so that is the
schwa and sort of that idea of some syllables get more, some syllables get less stress.
Okay, so let's look at some examples that I have here. The rule is when a word is a noun typically,
and it starts with pro, we are going to stress that syllable, and we are going to have a truer
vowel. And so that vowel is going to be pro-ject or pro-duce. Yes, o is messy and tricky in English
because we have many pronunciations for that letter o, especially that ah and oh. Those are
both true vowel sounds. And then let's think about the second syllable stress here. When the
verb, that's the key here, when we have a verb starting with pro, we are going to shift the
stress to the second syllable. And what does that mean? If you said that the first syllable reduces
to a schwa, you are correct. So then we will have pro-ject and pro-duce. So let's listen
to the difference there. We have pro-ject, pro-ject, pro-duce, pro-duce. So again,
you have that ah or the o for your stress syllable because those vowels are truer.
And then we are going to have the schwa, the uh sound when we stress syllable number two.
So this rule of stressing syllable one and nouns holds true most of the time. Again,
in English, there's always an exception, which is kind of the mess of it all. And then we are
going to stress syllable number two and verbs. So again, stress syllable number one and nouns,
syllable number two and verbs, especially when we have this pro spelling, P-R-O,
and sometimes we have the noun and sometimes we have the verb. Okay, let's do some practice. I
have three examples for you. I'm going to share my screen so that you can see the video. And
my podcast is a video podcast. So if you're driving right now, just remember when you go home,
you can watch this and see my slides. But for right now, pay attention to the road
and just repeat after me. And if you're watching, you can see this at the same time. Okay,
here we go. Example number one, we have the produce. This word is always kind of a surprise
for my students. Produce is usually vegetables, fruits, and we shop in the produce department at
the grocery store. This is different than the verb produce and you produce work and you produce
a PowerPoint. So we have the produce as the noun and to produce as the verb. The produce,
to produce. Produce, produce, produce. Produce, produce, produce. Produce, produce.
Example number two, we have the noun, the project, and then we have the verb to project.
So I am going to complete the project of practicing daily, and I will improve how to
project my voice. So let's try these. Let's do the noun first. The project, project, project,
project, project. And now the verb, project, to project. Project, project, project. Project,
project. And our last example, we have the progress and to progress. Progress is our noun,
truer vowel on syllable number one. Progress, progress, progress, progress, progress. And now
for the verb, to progress. Progress, progress, progress. Progress, progress. Okay, how's
everybody doing? I hope you are doing well. All right, now before we wrap this up, let's do some
sentences. All right, let's practice. Let's practice the words first and then the sentence.
Okay, so sentence number one, produce. That is the verb, and produce is the noun. The farm
wanted to produce more organic produce next season. The farm wanted to produce more organic
produce next season. Sentence number two, we have the noun, project, and the verb, to project.
We need to plan this project so that we can project future profits. We need to plan this
project so that we can project future profits. And sentence number three, we have the verb,
progress, and the noun, progress. As we progress, the team will record our daily progress. As we
progress, the team will record our daily progress. All right, everybody, how did you do?
I really enjoyed this because this question is a question that I get all of the time,
and I'm embarrassed to say I haven't made a video this clear on this topic just yet. So
here you all go. Thanks for being persistent and asking me to make a lesson on this. So again,
before we wrap up, just remember that the general rule for heteronyms is stress syllable
one in the noun version and syllable number two in the verb version. And always keep in mind that
syllable number one, we pronounce a true vowel for the stressed syllable in the noun version,
and we reduce and produce a schwa when we have that unstressed syllable and we stress
syllable number two in the verb form. I am going to put in the descriptions a link to my
heteronym playlist. So check that out and you can practice a lot of these words with me and all of
my past lessons. So thank you all for being here. If you are looking for me, I am on at
Tarle speech on YouTube and at Tarle speech on Instagram, LinkedIn, Facebook, and Twitter. So
you can catch me there and make sure that you never miss a lesson. Oh, how can I forget? I'm
also posting now on Substack so you can check it out there. Sign up for my weekly newsletter and
I give you a wrap up for the week just in case you missed something and you can see all of the
lessons in one place. Thanks so much, everyone. Have an amazing day.