Irish Language Theory Test
🍀 Irish Language

Taking the Irish Driving Theory Test in Irish (As Gaeilge): 2026 Complete Guide

December 2025 7 min read By DTT Ireland

Yes, you can take the RSA driving theory test in Irish. If Irish is your first language or you're more comfortable with Gaeilge, you have the option to take the entire 40-question test in Irish (as Gaeilge).

This guide covers how to request the Irish-language test, the most important Irish driving vocabulary you'll need, and how DTT Ireland supports you in studying for the Irish language version.

Key point: The Irish-language test contains the exact same 805 questions and pass requirements as the English version. The difficulty level is identical—only the language changes.

How to Request the Irish Language Theory Test

1
Book Your Theory Test
Visit theorytest.ie (the official RSA theory test booking website) and create an account if you don't have one already.
2
Select Language Preference
During the booking process, you'll see a "Language" dropdown. Select "Irish" (Gaeilge) instead of "English". This is usually found on the test details page before you confirm your booking.
3
Confirm Your Booking
Verify that your booking confirmation shows "Irish" or "Gaeilge" as your test language. Screenshot or print this confirmation for your records.
4
Arrive Early on Test Day
Arrive 15 minutes early to confirm with staff that you're taking the Irish-language test. The test centre will have the Irish version ready on the computer.

Essential Irish Driving Vocabulary

These are the most important Irish driving terms you'll encounter on the test. Learn these first—they appear frequently across all categories.

Irish Term English Context
Teorainn luais Speed limit Road signs, driving rules
Géill slí Yield / Give way Junction signs, right of way
Stad Stop Stop signs, traffic control
Cead isteach Entry permitted Regulatory signs
Bóthar príobháideach Private road Road information signs
Cosán rothaí Cycle path Road markings, vulnerable road users
Cosán coisithe Footpath Pedestrian areas, vulnerable road users
Gearán Horn / Sound your horn Vehicle use, safe driving
Carrbhealach Carriageway Road types, road structure
Nasc-bhóthar Link road Road types, motorways
Mótarbhealach Motorway Road types, speed limits, safe driving
Comhartha rabhaidh Warning sign Traffic signs (red triangles)
Comhartha rialaithe Regulatory sign Traffic signs (circles)
Dlús tráchta Traffic density / congestion Driving conditions, safe driving
Tiománaí foghlaimeora Learner driver Driver attitudes, regulations
Ceadúnas foghlaimeora Learner permit Official documents, legal requirements
Breathalóir Breathalyser Driver attitudes, drink driving
Alcóhul sa bhfuil Blood alcohol Driver attitudes, BAC limits
Rothaí Cyclist / Cyclists Vulnerable road users
Soilse druchta Fog lights Vehicle safety, safe driving
Doimhneacht nít/tsaobhscríobh tíre Tyre tread depth Vehicle safety (1.6mm minimum)
Céad sábháilte Safety / First aid First aid category

Tips for Studying in Irish

  1. Use DTT Ireland's Irish language mode: The app includes the full 805-question bank translated into Irish. Toggle to "Gaeilge" in the settings and study the same questions in Irish as you would in English. This is the most efficient approach.
  2. Read the Rules of the Road in Irish: The official RSA "Rules of the Road" guide is available in Irish from theorytest.ie or the RSA website. Reading the actual legislation in Irish helps you understand exact terminology used on the test.
  3. Practice with Irish terms in context: Don't just memorise vocabulary lists. Understand how terms are used in actual questions. For example, "Teorainn luais" (speed limit) appears in different contexts: speed limit signs, speed limit zones, exceptions. Learn it in context.
  4. Take mock tests in Irish: DTT Ireland's mock test feature is available in Irish. Take full 40-question timed tests in Irish to simulate test day exactly as you'll experience it.
  5. Study the Irish road signs chart: The RSA website provides a PDF of Irish traffic signs with Irish labels. Study this alongside the vocabulary table above. Visual + text learning is more powerful than text alone.
  6. Focus on hard categories in Irish: Vulnerable Road Users, Vehicle Safety, and First Aid are hardest in any language. Use DTT's Irish Smart Study mode to prioritise these categories in Irish.

DTT Ireland's Irish Language Support

DTT Ireland is one of the only Irish theory test apps that fully supports Irish (Gaeilge) language study. Here's what we offer:

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Trivia: DTT Ireland & The Irish Language
DTT Ireland is one of the only Irish driving theory test study apps that offers full Irish language support. Most competitors only offer English. If you prefer studying in Irish or want to solidify your Irish vocabulary for driving, DTT Ireland is the best choice available.

Is the Irish Language Test Harder Than English?

No. The Irish-language test is not harder than the English version. It's the same 805 questions translated accurately. The pass mark is identical: 35 out of 40 (87.5%). The time limit is the same: 85 seconds per question average.

If you're more comfortable reading in Irish, the Irish version may actually feel easier because you understand the terminology better. Conversely, if you learned to drive in English, the English version will feel more natural.

Choose the language you're most confident in. That's the version most likely to result in a pass.

Frequently Asked Questions

Q: An féidir liom an tástáil teoirice a dhéanamh i nGaeilge? (Can I take the theory test in Irish?)
Yes, absolutely. Visit theorytest.ie and select "Irish" as your language preference during booking. The test centre will provide the Irish-language version on test day.
Q: How do I request the Irish language test?
Book online at theorytest.ie and select "Irish" (Gaeilge) from the language dropdown during booking. Confirm your booking shows Irish as the test language. Arrive early on test day to ensure the centre has the Irish version ready.
Q: Does DTT Ireland support Irish language study?
Yes. DTT Ireland includes all 805 questions in Irish. Toggle to "Gaeilge" in the settings to study in Irish, use Smart Study mode in Irish, take mock tests in Irish, and access Irish vocabulary guides.
Q: Is the Irish language theory test the same difficulty?
Yes. The Irish test contains the exact same 805 questions as the English version, translated accurately. The pass mark (35/40) and time limit (85 seconds/question) are identical. Difficulty is the same—only language differs.
Q: Can I switch languages mid-test?
No. You must choose Irish or English when you book your test. You cannot switch languages during the test itself. Choose the language you're most confident in when booking.
Q: What if I need a glossary or Irish dictionary during the test?
You cannot bring external materials (dictionaries, glossaries, phone translations) into the test centre. You must rely on your own knowledge. This is why studying with DTT Ireland's Irish vocabulary guide beforehand is important.
Q: Are test centres equipped to handle Irish language tests?
Yes. All official RSA theory test centres are equipped with both English and Irish language test versions. When you book in Irish, the system automatically flags your test for Irish delivery.

Ready to Test in Irish?

Download DTT Ireland and study all 805 questions in Irish (Gaeilge) with Smart Study mode and expert vocabulary guides.

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