Moving between languages within the same day is not unusual around the world, and it is not a handicap to start from. It is a practice, with its own moves, and some of them help directly when you take on one more language.
Across much of the world, using several languages in the same day is ordinary. One language at home, another at school, sometimes a third at work or in the market. It is not an anomaly to be corrected, and no more is it a feat: it is a way of living, with its own habits and skills.
Those skills are rarely named. They deserve to be, because they count on the day you start learning one more language.
Haiti offers a precise example, because the situation is written into law. Article 5 of the 1987 Constitution states, in French: “Tous les Haïtiens sont unis par une Langue commune : le Créole. Le Créole et le Français sont les langues officielles de la République.” The constitutional text exists in both languages, and the same article in Creole reads: “Sèl lang ki simante tout Ayisyen nèt ansanm, se kreyòl la. Kreyòl ak Franse lang Ofisyèl Repiblik Ayiti.” Both versions, with notes on how they were published, can be consulted in the constitutional collection held by Université Laval.
Two official languages, then, and a distinction the text is careful to draw: one is named as the language common to all, both are official. That is not a stylistic nicety. It says that a language can be shared by everyone without being the only one used in administration, and that the other can be official without being everyone’s.
We will not put forward speaker numbers. The figures in circulation vary with the source and the definition, and we have no recent census to cite. The article of law is enough to set the frame.
Look at the practice rather than the status. Someone using two languages every day does things, without thinking about them, that assessment grids took a long time to recognise.
They choose their language according to the person in front of them. The choice is instant, and it takes in age, place, degree of formality, sometimes subject. It is a social skill as much as a linguistic one, and no textbook teaches it.
They translate for others. For a parent at the doctor’s, for a neighbour facing a form, for a trader and a customer who cannot understand each other. This activity has a name in the European Framework, which has devoted whole scales to it since its companion volume: mediation. For years, tests took no account of it at all.
They rephrase when something does not land. Say it differently, simplify, give an example, back up. That is exactly what a learner is asked to do in a real situation, and it is already a reflex for someone navigating two languages.
They tolerate not understanding everything. This may be the most valuable of all. Many monolingual learners stall at the first unknown word and lose the rest of the sentence. Someone raised with two languages is used to patches of fog: they wait, they infer from context, they carry on.
None of this removes the need to work. Learning English takes time for everyone, and the moves described above supply neither vocabulary nor grammar.
What they supply lies elsewhere, and it is considerable. They supply the idea, learnt from experience, that a language is one tool among others rather than a single identity. They supply familiarity with discomfort, which is the normal climate of the first months. They supply the certainty that you can understand without understanding everything, which is precisely what many beginners lack.
There is also a very concrete advantage where French is already present. English and French share a large stock of vocabulary, inherited from a long common history: *nation*, *question*, *important*, *present*, *decision*. That shared stock is recognisable in reading well before you can pronounce it, and it gives a real head start in reading comprehension. It has its counterpart, the false friends, which mislead precisely because the resemblance is strong. The two sides come together.
“Mixing languages means speaking badly.” Switching between languages within a single conversation is common wherever several languages coexist, and it follows rules. It is not a symptom of poor language. That said, there comes a moment when you need to hold one whole language without borrowing from the other: a job interview, an exam, a call with someone who knows only that one. Being able to do both beats being able to do one.
“It is too late for me.” The idea that there is an age after which languages can no longer be learnt is persistent. What changes with age is real but narrower than people say: pronunciation takes more work, available time shrinks, chances to get it wrong in front of others become rarer. None of that prevents reaching a useful level. We see it in adults who start at forty and are chairing a meeting two years later.
We draw a practical consequence for the way we teach. Support in the learner’s own language is not a shameful crutch to be withdrawn as soon as possible: early on, explaining an English rule in French or in Creole anchors vocabulary faster than explaining it in English to someone who does not yet understand English. That support decreases as the level rises, and it is the level that decides, not the calendar.
We draw a consequence for assessment too. Our placement test returns a level per skill, precisely because the profiles described here are rarely even: you can understand a great deal and write little, read fluently and hesitate when speaking. A single figure would erase what is most useful to know.
None of this awards a qualification. HOLANGCOURS does not certify: we take you to the level. But we start from what people can already do, and those who live in several languages can already do a great deal.
20 October 2026
People often assume that learning a language as an adult is mostly a matter of willpower. That is partly true, and badly distributed: how your hours are spaced matters as much as how many you put in. What the research shows, what it does not, and what you can do with it this week.
20 October 2026
A2, B1, C1: these labels are everywhere, on job adverts and language schools alike. They describe something precise, and far narrower than most people assume. Here is what they measure, and what they quietly leave aside.
We write when we have something to say, not to a schedule. Leave your address and you will get a note when an article comes out. Nothing else, and you can leave in one click.
Your address is used for this and nothing else. It is never sold or passed on.
