Can you ever be truly fluent in a second language?
You can become a perfectly fluent speaker of a foreign language at any age, and small imperfections of grammar or accent often just add to the charm. Learn a new language.
It can be difficult at the beginning to frequently switch back and forth between two languages will challenge your brain and feel overwhelmed. However, this improves your language learning skills and supports future language learning faster and easier. Learning two Languages at once isn't Easy—but it's Doable.
But, some people may end up getting the shorter end of the stick — they can sometimes only understand a language without actually being able to speak it — a phenomenon officially called receptive multilingualism.
An average person can speak two to four languages in a lifetime. However, human brains work differently, and an average person's brain can handle a maximum of four languages. It takes one year to learn the basics of a language for an average person.
Linguists rarely agree on a single definition of second language fluency. But at ICLS, we offer a common-sense definition: a speaker achieves language fluency once they can confidently, competently, and easily express themselves in a language other than their own.
The US Foreign Service Institute estimates basic fluency in the “easy” languages (examples: French, German, Indonesian, Italian, Portuguese, Spanish, Swahili) should take 480 hours, and for “difficult” languages (examples: Greek, Hindi, Persian, Urdu, Amharic, Russian, Serbo-Croatian, Thai, Turkish, Vietnamese, Arabic, ...
- Mandarin. Mandarin is spoken by 70% of the Chinese population, and is the most spoken language in the world. ...
- Arabic. ...
- 3. Japanese. ...
- Hungarian. ...
- Korean. ...
- Finnish. ...
- Basque. ...
- Navajo.
The next and most accurate answer is that it can take anywhere between three months to two years to learn how to speak, write, and read in a new language fluently.
Put simply, it's hard because it challenges both your mind (your brain has to construct new cognitive frameworks) and time (it requires sustained, consistent practice).
In terms of language, the “proficient” label can refer to someone who is very skilled in the use of a language but who uses the language less easily and at a less-advanced level than a native or fluent speaker.
Can you be fluent but not accurate?
It's important to note that a person who is fluent may not necessarily be 100 % accurate but they are generally still comprehensible. Fluency activities focus not so much on how the students are communicating but what they are communicating.
Bilingual children who speak native language at home have higher intelligence. Children who regularly use their native language at home while growing up in a different country have higher IQs, a new study has shown.

In what could be the most surprising conclusion, the researchers say that even among native speakers it takes 30 years to fully master a language. The study showed a slight improvement—roughly one percentage point—in people who have been speaking English for 30 versus 20 years.
Powell Janulus (speaks 42 languages)
Powell Janulus, a Canadian who now lives in British Columbia still holds the Guinness World Records that he earned in 1985 for being fluent in 42 languages.
An almost dictionary-like definition of being fluent might be that you are fluent when your speaking ability allows you to talk freely, that you don't have to stop and think and don't hesitate when constructing sentences and that your speech, well, flows.
Able to use the language fluently and accurately on all levels pertinent to professional needs. Able to read all styles and forms of the language pertinent to professional needs.
We see this question a lot and the answer is: yes. Duolingo is a free language-learning platform, and every language and lesson is totally free!
Most of the Duolingo marketing touts “Spending 15 minutes a day learning a new language.” So, if you have 387.5 hours of material to get through – and you practice for 15 minutes a day – that's 1,550 days. (387.5 hours is 23,250 minutes. Divide that by 15 minutes per day, and you get 1,550 days to finish a language.)
- Norwegian. This may come as a surprise, but we have ranked Norwegian as the easiest language to learn for English speakers. ...
- Swedish. ...
- Spanish. ...
- Dutch. ...
- Portuguese. ...
- Indonesian. ...
- Italian. ...
- French.
1. Mandarin Chinese. Interestingly, the hardest language to learn is also the most widely spoken native language in the world. Mandarin Chinese is challenging for a number of reasons.
What is the easiest second language to learn?
Of these, Spanish and Italian are the easiest for native English speakers to learn, followed by Portuguese and finally French.
Duolingo generally does a good job of balancing the four essential skills of speaking, listening, reading and writing. It doesn't remedy the fact that we might not be pronouncing the words correctly, but the ability to make and speak our own sentences is a great step toward really learning to use the language.
- Perfect Your Pronunciation. ...
- Select Words Carefully. ...
- Read. ...
- Write. ...
- Listen, Listen, Listen. ...
- Practice Long Speeches. ...
- Examine Unique Characteristics of the Language. ...
- Look for a Language Buddy.
Some people talk about dormant or passive bilingualism, but there is nothing passive in understanding a language. Your brain works at full speed to process foreign sounds and give them meaning. So, when you can understand and read Spanish but cannot speak it, you're receptively bilingual.
There are approximately 3.3 billion bilingual people worldwide, accounting for 43% of the population.
In summary, fluency is the ability to speak smoothly, while proficiency is the ability to use and understand language accurately.
Being bilingual, it turns out, makes you smarter. It can have a profound effect on your brain, improving cognitive skills not related to language and even shielding against dementia in old age.
Without an accurate knowledge of their target language, students will never be able to be understood. However, it's a good rule of thumb that accuracy activities come before fluency activities. This is common sense – there's no point in building fluency with incorrect forms or incorrect words.
Reading fluency is calculated by taking the total number of words read in one minute and subtracting the number of errors. Only count one error per word. This gives you the words correct per minute (wpm). The words correct per minute represent students' fluency levels.
Bilinguals Are the Majority
One of the biggest misconceptions is that bilingualism is a rare phenomenon. But, in fact being bilingual means you are NOT the minority. More than half the world speaks more than one language on a daily basis. In many countries around the world, bilingualism is actually considered the norm.
How rare is being trilingual?
Being trilingual means that you speak three languages with general fluency. Some estimates put the total of the world's trilingual speakers at just over 1 billion people. That's 13% of everyone on Earth!
“Earlier studies have examined how our brains can interpret an infinite number of expressions within a single language,” observes Phillips. “This research shows that bilingual brains can, with striking ease, interpret complex expressions containing words from different languages.”
FSI research indicates that it takes 480 hours to reach basic fluency in group 1 languages, and 720 hours for group 2-4 languages. If we are able to put in 10 hours a day to learn a language, then basic fluency in the easy languages should take 48 days, and for difficult languages 72 days.
No matter how old you are, you're never too old to learn a new language. However, because your brain's ability to adapt and change decreases over time, you'll probably have to practice more.
True language fluency requires consistent effort and time, and while 500 – 1,000 hours may seem like a lot, a typical person could probably invest that level of time over 12 – 18 months, with the right study schedule.
Jesus likely understood Hebrew, though his everyday life would have been conducted in Aramaic. Of the first four books of the New Testament, the Gospels of Matthew and Mark records Jesus using Aramaic terms and phrases, while in Luke 4:16, he was shown reading Hebrew from the Bible at a synagogue.
- Mandarin Chinese. With over one billion Mandarin Chinese speakers in the world, of course it tops the list of most important languages to learn in 2021. ...
- Spanish. ...
- German. ...
- French. ...
- Arabic. ...
- Russian. ...
- Portuguese. ...
- 8. Japanese.
The next and most accurate answer is that it can take anywhere between three months to two years to learn how to speak, write, and read in a new language fluently.
According to FSI research, it takes around 480 hours of practice to reach basic fluency in all Group 1 languages.
But, why is it so hard to learn a foreign language, anyway? Put simply, it's hard because it challenges both your mind (your brain has to construct new cognitive frameworks) and time (it requires sustained, consistent practice).
At what point do you become fluent?
An almost dictionary-like definition of being fluent might be that you are fluent when your speaking ability allows you to talk freely, that you don't have to stop and think and don't hesitate when constructing sentences and that your speech, well, flows.
2. Arabic. Arabic is the queen of poetic languages, the 6th official language of the UN and second on our list of toughest languages to learn.
1. Mandarin Chinese. Interestingly, the hardest language to learn is also the most widely spoken native language in the world.
A note from the Fluent in 3 Months team before we get started: You can chat away with a native speaker for at least 15 minutes with the "Fluent in 3 Months" method. All it takes is 90 days. Tap this link to find out more.
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