In this episode of Phrasing FM, the host explores the ambiguous and often misleading concept of "fluency" in language learning. He traces its historical roots as a qualitative descriptor of fluid, effortless speech and contrasts it with its modern use as a vague quantitative milestone.

Key Points & Timestamps

• Origins of Fluency (00:00:58 - 00:01:21): Originally a qualitative measure — how fluidly and easily one speaks, with speech flowing "like water."

• Modern Confusion (00:01:23 - 00:02:15): Now both qualitative ("how fluently did you say that?") and quantitative ("Have you reached fluency?"), leading to wildly different personal definitions.

• CEFR Framework (00:02:24 - 00:03:36): Most learners place "fluency" around high B1 to B2. The host mathematically positions it at roughly 25% through the full language learning journey (A1–C2), far from the finish line.

• The Finish-Line Myth (00:03:40 - 00:05:13): Many treat fluency as the ultimate goal, yet it’s only a quarter of the way. The word has become so diluted it’s "lost basically all meaning."

• Better Terminology Needed (00:05:15 - 00:06:59): The host argues "fluency" is a lost cause and calls for stronger words (proficient, expert, professional) to describe higher levels. He notes people often misuse terms, inverting the scale.

• Domain-Specific Fluency (00:07:02 - 00:07:42): True fluency is topic-dependent — everyone is fluent in basic self-introductions but not necessarily in specialized fields like aerodynamics. Even native speakers have gaps.

• Conclusion & Call to Action (00:07:44 - end): Fluency is mostly "a vibe." Listeners are encouraged to use more precise language, share their thoughts, and try the host’s language app, Phrasing.app.

SEO Keywords: language learning fluency, what is fluency, CEFR levels B1 B2, conversational fluency, language proficiency, how to measure language fluency.

AI Transcript

00:00:01 All right, and welcome back to another episode of Phrasing FM, a podcast where I talk about languages and my experience building an app to learn them.

00:00:10 Today, I want to talk about the word fluency — the bane of my existence.

00:00:18 Fluency is obviously a very topical word for any language learner, and especially any language learning application. But fluency means so many different things that it’s lost basically all meaning. Not entirely — I’m exaggerating a little bit — but it’s lost so much of its meaning.

00:00:40 It is a word hundreds of years old that has always been used to refer to languages. Originally it described a qualitative measure: How fluidly did you speak? How at ease were you when speaking? Could you understand words easily? Could you string them together without pauses? Did it flow like water when you spoke?

00:01:23 Fast forward a couple hundred years and it still means that — how fluently did you say that? Though these days we might say "how eloquently." But now it’s also a quantitative measure: Have you reached fluency? This is a destination, as if it is measurable.

00:02:01 One of the trickiest things about fluency is not just this qualitative versus quantitative distinction, but because of it, everybody has a different definition of what fluency is.

00:02:12 Some people think it’s just a vibe — at some point you speak in a manner that is considered fluent. Other people think you have to reach 3,000 words and that’s when you’re officially fluent. Others look to specific tests.

00:02:24 There’s the CEFR language tests with six levels: A1, A2, B1, B2, C1, C2. Most language learners agree that fluency is somewhere around high B1 to high B2. Almost nobody argues you need C-level to be considered fluent.

00:03:17 For the sake of easy math, let’s put it directly in between B1 and B2. But it could be as high as 60% of the way through the scale. If it’s halfway, going from any one of these levels takes about twice as much time as the previous jump.

00:03:58 What I’m getting at is that this fluency point is not even halfway on the language learning scale. This fluency metric is maybe 25% of the way through the scale.

00:04:12 Most people, when they want to learn a foreign language, are probably only thinking of a high B2 in their heads. Yet when they start, they treat fluency like the finish line — the be-all, end-all. Once you’re fluent, you’re done.

00:04:51 It’s so strange because some people think it’s a vibe, some think it’s a number, most think it’s a finish line. Yet most would agree you’ve reached it when you’re only a quarter way through your journey.

00:05:08 It’s crazy how little this word has come to mean, but how pervasive it is in language learning.

00:05:15 That’s my little rant about fluency. Personally, I feel like there need to be stronger words than "fluent." I think fluency is a lost cause. We’re never going to get it back.

00:05:49 I wish there were words above and below fluency. Currently there’s really only "conversationally fluent" on the lower end. On the CEFR scale, the C levels talk about proficiency and expertise — which would be great terms, except people often misuse them.

00:06:26 I feel like we need to say, "I’m fluent in the language, but I’m not [blank]." I’m not an expert. I’m not professional. We need more words to put fluency in its place so we stop treating it as this holy grail.

00:06:55 At this point, based on how little it means, I do think fluency is just a vibe. Very few people are definitionally fluent. When you learn a language, you get to be fluent in certain subjects.

00:07:11 Almost everybody gets to be fluent in saying where they’re from, why they’re learning the language, or how long they’ve been learning it. But not everybody is fluent enough to discuss aerodynamics. Even at C1 or C2, there will always be areas you’re not fluent in. There are areas of your own native language you aren’t fluent in — and that’s even more stark in foreign languages.

00:07:44 Again, that’s my rant about fluency. I could rant about this all day, but I’m going to wrap this up.

00:07:50 Moral of the story? It’s a wishy-washy word. I think it means a lot less than people think it means, and people put way too much stock in the word fluency.

00:08:01 So consider being more eloquent with your speech. Try out some other words. Help me come up with solutions for other words that we can use. How do you describe your language learning? What words do you use? What words do you wish people used to describe fluency better? When do you consider yourself fluent?

00:08:18 I’d love to hear in the comments down below. If you liked this video, consider subscribing, liking, and sharing with any of your polyglot friends.

00:08:27 And if you’re interested in learning languages, check out Phrasing.app. It’s a language learning app that I’ve been building for three years. I’ve been using it every day and I enjoy it. Give it a shot.

00:08:52 Thanks for listening and I’ll catch you in the next episode. Ciao!