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Why ChatGPT Won't Teach You Irish
What general AI assistants get right, where they get Irish wrong, and what to use instead.
When the homework gets hard, the first instinct now is to open ChatGPT, Claude or Google Gemini and ask. That instinct is not silly — these are some of the most useful tools to arrive in language learning in years. But there is a gap between a tool that can produce Irish and a tool that can teach it, and the gap sits in exactly the places where a beginner cannot see it.
This is not an argument that general assistants are bad. It is an argument about what to trust them with — and why Irish, in particular, needs tools built for it.
Start With What They're Good At
Be fair to them, because the honest list of strengths is long — and it tells you how to use them.
| Useful for | How to use it |
|---|---|
| Quick translations | A first attempt you can then check against a dictionary. Useful as a draft, never as the answer. |
| Example sentences | A fast way to see a new word in context — though the grammar inside them still needs checking. |
| Explaining in English | Asking why a word changes is where a general assistant is genuinely strong. |
| Brainstorming and quizzing | Vocabulary themes, practice questions, a sparring partner for what you already know. |
The pattern in that table: a general assistant is excellent at explaining and at giving you something to react to. It is much weaker as the authority on whether a piece of Irish is right.
Translations Can Be Wrong — And You Can't Tell Yet
Ask for a translation and you will get something fluent, confident and well punctuated. Sometimes it is perfect. Sometimes it is not, and that is the problem: a wrong answer that looks right is worse than no answer at all, because you will learn it.
There is a structural reason for this. Irish has a small footprint in the text these models learn from. English, Spanish and French are everywhere online; Irish is a minority language spoken by a small number of people, and a good share of the Irish that does exist on the web is itself machine-translated or copied from elsewhere. Models get good at what they see most of, and they learn the errors along with the language.
Irish is also unusually unforgiving of near-misses. English tolerates a wrong preposition; Irish turns it into a different meaning or a broken sentence. The things that go wrong are not exotic — they are the core of the language:
| Where it slips | What the correct form looks like |
|---|---|
| Word changes (séimhiú, urú) | missed, over-applied, or applied to the wrong word — an bhean, ar an mbord |
| Which verb "to be" | Irish has two: bí for tá mé go maith, is for is mise Séan |
| Word order | English puts the person first; Irish puts the verb first: D'ith mé an t-arán |
| Prepositions | "have" is not a verb in Irish — it is tá leabhar agam (a book is at me) |
| Verb forms and tense | the right ending, and the right past form of verbs that change shape entirely — bhí, chonaic, tháinig, rinne |
| Gender and the article | the noun's gender decides the form of "the" and whether the word picks up an h |
| Dialects mixed together | one sentence blending Munster and Ulster, or one dialect presented as the only one |
Any one of those can survive a spell-check, read smoothly, and be wrong. And here is the trap: the tool is at its least reliable precisely when you are least able to check it. When you can spot the error yourself, you no longer needed the translation.
They Can't Teach You to Say It
A text assistant can describe pronunciation, usually by respelling Irish in English letters. That is where the best intentions do the most damage. Irish is not pronounced the way English spelling would suggest, and its consonants come in two flavours — broad and slender — that English respellings flatten into one. Our guide to the alphabet shows the difference; it is not a detail you can skim.
It also cannot hear you. The single thing a beginner most needs feedback on — the sounds coming out of their own mouth — is invisible to a chat window. So you get confident descriptions of pronunciation instead of the one thing that actually fixes it: a recording of the word in the dialect you are learning, played next to your own attempt.
Chatting Is Not a Curriculum
A conversation is a wonderful place to practise and a poor place to learn from scratch. A general assistant has no idea what you covered last week, no sequence, and no notion of whether today's grammar is within reach for you. You decide what to ask, which means you practise what you already find comfortable.
There are two quieter failure modes. The first is that it will often accept your broken Irish and carry on politely — so you rehearse your mistakes. The second is the opposite: a vague "that's not quite right" that leaves you with six things a sentence could have wrong and no idea which one it was.
And nothing is recorded. An hour of chatting can leave you unable to say what you learned, or whether you learned anything.
You Can't Outsource a Language
Learning a language is not collecting correct answers. It happens when you decode a sentence, notice why one word changed, and say it out loud. Reading somebody else's translation builds the translator's understanding, not yours — and a tool this convenient makes it very easy to skip the part where the learning actually happens.
That is the real risk, and it has nothing to do with how good the models are: it is that asking feels like progress.
How to Use One Without Leaning On It
- Ask it to explain, not to translate. "Why is it an bhean and not an bean?" teaches you something you keep. "Translate this" teaches you nothing you can reuse.
- Check every Irish word before you learn it. A dictionary of record gives you the spelling, the gender, the plural and the recorded pronunciation in one line — that is the authority, not the chat window.
- Make it quiz you. Getting it to ask you questions flips the exercise round, so the work happens in your head.
- Treat its Irish as a draft. Be most suspicious of sentences that look tidy and English-shaped — that is what a wrong answer tends to look like.
- Learn the basics yourself, so you can hear the wrong note. If irregular verbs and word order are still mysterious, our beginner series is the place to start: words, sentence structure and grammar patterns.
Why a Tool Built for Irish Does Better
Everything above is a consequence of one thing: a general assistant is general. Irish is a specific language with specific problems — word changes, two verbs "to be", three dialects, a spelling system that hides its pronunciation. A tool built for Irish can afford to take those seriously, and that changes what happens when you use it.
- Its reference data is Irish. Look a word up and you get the form — spelling, gender, plural, and for many words the recorded IPA pronunciation — rather than a plausible guess. You can check a word instead of trusting one.
- It treats dialects as a feature. You choose the dialect you are learning and hear the material in it, instead of a sentence quietly blending Munster and Ulster.
- It can hear your Irish. The Pronunciation Assistant plays the phrase in the dialect you chose, then lets you record yourself and gives word-by-word feedback with the IPA phonemes beside it — the loop a text chatbot cannot close.
- It sets the order. Courses run in units and lessons with practice and recorded progress, so the decision about what to learn next is already made — and you can see what you have covered.
- It is all one system. Meet a pattern in a course, look the word up in the reference, hear it in your dialect, then use it in the conversation companion.
Keep the general assistants for what they are good at: explaining, brainstorming, drafting. But when the question is "is this Irish right?", the answer has to come from somewhere that knows the language — and somewhere that can teach it to you, not just write it for you.
TREORAí
Irish, taught as Irish
TREORAí is built for one language. The Pronunciation Assistant lets you hear a phrase in the dialect you are learning and then record yourself for word-by-word feedback, with IPA phonemes beside it. The courses set the order — units, practice, progress. And the conversation companion gives you somewhere to actually use what you have learned, with a reference dictionary on hand when you need to check a form.
Keep the general assistants for explaining and drafting. Use this for the Irish.