Learning Irish verb conjugations might seem daunting, but it's actually...
Irish Verb Conjugations Explained: First and Second Types







Understanding Irish Verb Conjugations
Getting your head around Irish verb conjugations is absolutely crucial for your exams, especially in the writing sections. The good news? Once you crack the system, it becomes much easier than you think.
Irish verbs are split into two main groups called conjugations. Think of these as different teams that follow their own playbook. The verb stem is just the basic dictionary form of the verb - like glan (to clean) or dún (to close).
Here's a game-changer: caol le caol agus leathan le leathan is the most important spelling rule you'll ever learn in Irish. If the last vowel in your verb stem is slender (e, i), your ending must start with a slender vowel. If it's broad (a, o, u), your ending must start with a broad vowel.
Quick tip: Remember broad vowels as "are old uncles" - a, o, u. The slender vowels are just e and i!

Telling the Conjugations Apart
The secret to mastering first conjugation and second conjugation verbs is surprisingly simple - just count the syllables! It's honestly that straightforward.
An Chéad Réimniú (First Conjugation) includes all verbs with just one syllable. Think of verbs like dún (close), bris (break), ól (drink), and glan (clean). These are your short, snappy verbs.
An Dara Réimniú (Second Conjugation) covers verbs with two or more syllables. Most of these end in -aigh or -igh, like ceannaigh (buy), bailigh (collect), éirigh (get up), and oscail (open).
Remember: One syllable = first conjugation, two or more = second conjugation. Count those syllables and you're halfway there!

Past Tense (Aimsir Chaite)
The past tense is your go-to for describing things that have already happened, and the patterns are actually quite predictable once you get the hang of them.
For first conjugation verbs, you add a séimhiú (that's the 'h' after the first letter) to the start. So glan becomes ghlan. For the muid form, you tack on -amar or -eamar depending on that golden rule - ghlanamar in this case.
Second conjugation verbs also get the séimhiú treatment - bailigh becomes bhailigh. But here's where it gets interesting: for the muid form, you drop the -igh and add -íomar. So bailigh becomes bhailíomar.
Watch out: Verbs starting with vowels, l, n, r, or f can't take a séimhiú. Instead, you might need to add d' before them, like d'ól mé.

Future Tense (Aimsir Fháistineach)
The future tense is brilliant for talking about what's going to happen, and it follows some really clear patterns that'll make your life easier.
First conjugation verbs get -faidh or -fidh added to the end, following our caol le caol rule. So dún becomes dúnfaidh. For the muid form, use -faimid or -fimid - giving you dúnfaimid.
Second conjugation verbs need a bit more work. First, drop that -aigh or -igh from the end - ceannaigh becomes ceann. Then add -óidh or -eoidh depending on whether the last vowel is broad or slender. Since ceann ends with broad 'a', we get ceannóidh.
Critical mistake to avoid: Never write ceannaighfidh! You must drop the -aigh first, then add the future ending.

Working Through Examples
Let's put this into practice with some real examples that'll show you exactly how this works in action.
Take bris (to break) in the past tense. It's one syllable, so it's first conjugation. Add the séimhiú to get bhris, and for muid, the 'i' is slender so we need -eamar: bhriseamar. Simple as that!
Now try críochnaigh (to finish) in the future tense. Two syllables means second conjugation. Drop the -aigh to get críochn, then since the 'o' is broad, add -óidh: críochnóidh. The muid form becomes críochnóimid.
The key is following the steps methodically - identify the conjugation, apply the right rule, check your vowels, and you're sorted. Practice with different verbs and you'll spot the patterns quickly.
Pro tip: Always identify which conjugation you're dealing with before you start changing anything. This one step will save you from most mistakes!

Exam Success Summary
Here's everything you need to remember for your exams, broken down into bite-sized chunks that'll stick in your memory.
First conjugation verbs have one syllable (like dún, glan, bris). In the past tense, add séimhiú and use -amar/-eamar for muid. In the future, add -faidh/-fidh and -faimid/-fimid for muid.
Second conjugation verbs have two or more syllables, often ending in -aigh/-igh (like ceannaigh, bailigh). Past tense gets séimhiú, with muid dropping -igh and adding -íomar. Future tense drops -aigh/-igh and adds -óidh/-eoidh, with muid getting -óimid/-eoimid.
Remember: count syllables first, follow the pattern for that conjugation, and always check your caol le caol rule. You've absolutely got this!
Final reminder: The syllable count is your compass - it'll always point you in the right direction for which conjugation to use.
そんなこと聞いてくれるのを待ってたよ...
KnowunityのAIコンパニオンとは?
KnowunityのAIコンパニオンは学生向けに設計されたAIツールで、単なる答えを提供するだけではありません。数百万のKnowunityリソースを基に構築され、関連する情報、個別の学習プラン、クイズ、コンテンツをチャット内で直接提供し、あなたの個別の学習過程に適応します。
Knowunityアプリはどこでダウンロードできますか?
Google Play StoreとApple App Storeからアプリをダウンロードできます。
Knowunityは本当に無料ですか?
その通り!学習コンテンツへの無料アクセス、仲間の学生とのつながり、そして即座のサポートを手のひらで楽しもう。
Irishの人気コンテンツ
9Irish oral questions and answers
Questions and answers for the leaving cert oral
Iníon- le hÁine Durkin
Aine Durkin’s poem, Iníon: Themes & summary
Mo Ghrá-sa (Idir Lúibíní)
Notes on mo ghrá-sa
Irish oral questions
Outline of oral questions
LC HL notes- Iníon (poem)
Includes poem in English and Irish, theme, key words & phrases
An Gaeilge Aiste
Irish Language essay
Irish poetry 2027
Iníon + Dínit an Bhróin
Mo Ghra-sa notes
Notes on the Irish poem Mo ghra sa includes notes on the poet, images, themes and many more
Irish notes- Jeaic ar scoil (poem)
Includes the poem in English & Irish, exam style answers
人気コンテンツ
9Key Quotes : Sive
Key Quotes and explanations: Sive
Irish oral questions and answers
Questions and answers for the leaving cert oral
Balanced and Unbalanced Forces
Students will explore how balanced forces result in no change in motion, while unbalanced forces cause an object to accelerate or change direction.
Iníon- le hÁine Durkin
Aine Durkin’s poem, Iníon: Themes & summary
Cultural Context : Shawshank Redemption : Sive : Small Things Like These
Comparative Study : Cultural Context : Shawshank Redemption, Sive and Small Things Like These
LC HL notes- Iníon (poem)
Includes poem in English and Irish, theme, key words & phrases
Irish oral questions
Outline of oral questions
Mo Ghrá-sa (Idir Lúibíní)
Notes on mo ghrá-sa
An Gaeilge Aiste
Irish Language essay
探しているものが見つからない?他の教科も見てみよう。
生徒たちが愛用中 — あなたもきっと気に入るはず。
このアプリはとても使いやすくて、デザインも良いです。今のところ探していたものは全て見つかったし、プレゼン資料からもたくさん学べました!絶対に課題でも使いたいと思います!もちろん、アイデアを得るのにもすごく役立ちます。
このアプリは本当に素晴らしいです。学習ノートやサポート資料がとても豊富で[...]。例えば、私の苦手科目はフランス語なんですが、このアプリにはサポートオプションがたくさんあります。このアプリのおかげでフランス語が上達しました。誰にでもおすすめしたいです。
すごい、本当に驚いた。広告で何度も見かけたからアプリを試してみたら、めちゃくちゃ感動した。このアプリは学校で欲しかった「まさにこれ!」って感じのサポートで、特に練習問題や要点まとめみたいな機能がたくさんあって、個人的にすごく助かってる。
Irish Verb Conjugations Explained: First and Second Types
Learning Irish verb conjugations might seem daunting, but it's actually quite straightforward once you know the patterns. All Irish verbs fall into two main groups based on how many syllables they have, and each group follows its own set of...

Understanding Irish Verb Conjugations
Getting your head around Irish verb conjugations is absolutely crucial for your exams, especially in the writing sections. The good news? Once you crack the system, it becomes much easier than you think.
Irish verbs are split into two main groups called conjugations. Think of these as different teams that follow their own playbook. The verb stem is just the basic dictionary form of the verb - like glan (to clean) or dún (to close).
Here's a game-changer: caol le caol agus leathan le leathan is the most important spelling rule you'll ever learn in Irish. If the last vowel in your verb stem is slender (e, i), your ending must start with a slender vowel. If it's broad (a, o, u), your ending must start with a broad vowel.
Quick tip: Remember broad vowels as "are old uncles" - a, o, u. The slender vowels are just e and i!

Telling the Conjugations Apart
The secret to mastering first conjugation and second conjugation verbs is surprisingly simple - just count the syllables! It's honestly that straightforward.
An Chéad Réimniú (First Conjugation) includes all verbs with just one syllable. Think of verbs like dún (close), bris (break), ól (drink), and glan (clean). These are your short, snappy verbs.
An Dara Réimniú (Second Conjugation) covers verbs with two or more syllables. Most of these end in -aigh or -igh, like ceannaigh (buy), bailigh (collect), éirigh (get up), and oscail (open).
Remember: One syllable = first conjugation, two or more = second conjugation. Count those syllables and you're halfway there!

Past Tense (Aimsir Chaite)
The past tense is your go-to for describing things that have already happened, and the patterns are actually quite predictable once you get the hang of them.
For first conjugation verbs, you add a séimhiú (that's the 'h' after the first letter) to the start. So glan becomes ghlan. For the muid form, you tack on -amar or -eamar depending on that golden rule - ghlanamar in this case.
Second conjugation verbs also get the séimhiú treatment - bailigh becomes bhailigh. But here's where it gets interesting: for the muid form, you drop the -igh and add -íomar. So bailigh becomes bhailíomar.
Watch out: Verbs starting with vowels, l, n, r, or f can't take a séimhiú. Instead, you might need to add d' before them, like d'ól mé.

Future Tense (Aimsir Fháistineach)
The future tense is brilliant for talking about what's going to happen, and it follows some really clear patterns that'll make your life easier.
First conjugation verbs get -faidh or -fidh added to the end, following our caol le caol rule. So dún becomes dúnfaidh. For the muid form, use -faimid or -fimid - giving you dúnfaimid.
Second conjugation verbs need a bit more work. First, drop that -aigh or -igh from the end - ceannaigh becomes ceann. Then add -óidh or -eoidh depending on whether the last vowel is broad or slender. Since ceann ends with broad 'a', we get ceannóidh.
Critical mistake to avoid: Never write ceannaighfidh! You must drop the -aigh first, then add the future ending.

Working Through Examples
Let's put this into practice with some real examples that'll show you exactly how this works in action.
Take bris (to break) in the past tense. It's one syllable, so it's first conjugation. Add the séimhiú to get bhris, and for muid, the 'i' is slender so we need -eamar: bhriseamar. Simple as that!
Now try críochnaigh (to finish) in the future tense. Two syllables means second conjugation. Drop the -aigh to get críochn, then since the 'o' is broad, add -óidh: críochnóidh. The muid form becomes críochnóimid.
The key is following the steps methodically - identify the conjugation, apply the right rule, check your vowels, and you're sorted. Practice with different verbs and you'll spot the patterns quickly.
Pro tip: Always identify which conjugation you're dealing with before you start changing anything. This one step will save you from most mistakes!

Exam Success Summary
Here's everything you need to remember for your exams, broken down into bite-sized chunks that'll stick in your memory.
First conjugation verbs have one syllable (like dún, glan, bris). In the past tense, add séimhiú and use -amar/-eamar for muid. In the future, add -faidh/-fidh and -faimid/-fimid for muid.
Second conjugation verbs have two or more syllables, often ending in -aigh/-igh (like ceannaigh, bailigh). Past tense gets séimhiú, with muid dropping -igh and adding -íomar. Future tense drops -aigh/-igh and adds -óidh/-eoidh, with muid getting -óimid/-eoimid.
Remember: count syllables first, follow the pattern for that conjugation, and always check your caol le caol rule. You've absolutely got this!
Final reminder: The syllable count is your compass - it'll always point you in the right direction for which conjugation to use.
そんなこと聞いてくれるのを待ってたよ...
KnowunityのAIコンパニオンとは?
KnowunityのAIコンパニオンは学生向けに設計されたAIツールで、単なる答えを提供するだけではありません。数百万のKnowunityリソースを基に構築され、関連する情報、個別の学習プラン、クイズ、コンテンツをチャット内で直接提供し、あなたの個別の学習過程に適応します。
Knowunityアプリはどこでダウンロードできますか?
Google Play StoreとApple App Storeからアプリをダウンロードできます。
Knowunityは本当に無料ですか?
その通り!学習コンテンツへの無料アクセス、仲間の学生とのつながり、そして即座のサポートを手のひらで楽しもう。
Irishの人気コンテンツ
9Irish oral questions and answers
Questions and answers for the leaving cert oral
Iníon- le hÁine Durkin
Aine Durkin’s poem, Iníon: Themes & summary
Mo Ghrá-sa (Idir Lúibíní)
Notes on mo ghrá-sa
Irish oral questions
Outline of oral questions
LC HL notes- Iníon (poem)
Includes poem in English and Irish, theme, key words & phrases
An Gaeilge Aiste
Irish Language essay
Irish poetry 2027
Iníon + Dínit an Bhróin
Mo Ghra-sa notes
Notes on the Irish poem Mo ghra sa includes notes on the poet, images, themes and many more
Irish notes- Jeaic ar scoil (poem)
Includes the poem in English & Irish, exam style answers
人気コンテンツ
9Key Quotes : Sive
Key Quotes and explanations: Sive
Irish oral questions and answers
Questions and answers for the leaving cert oral
Balanced and Unbalanced Forces
Students will explore how balanced forces result in no change in motion, while unbalanced forces cause an object to accelerate or change direction.
Iníon- le hÁine Durkin
Aine Durkin’s poem, Iníon: Themes & summary
Cultural Context : Shawshank Redemption : Sive : Small Things Like These
Comparative Study : Cultural Context : Shawshank Redemption, Sive and Small Things Like These
LC HL notes- Iníon (poem)
Includes poem in English and Irish, theme, key words & phrases
Irish oral questions
Outline of oral questions
Mo Ghrá-sa (Idir Lúibíní)
Notes on mo ghrá-sa
An Gaeilge Aiste
Irish Language essay
探しているものが見つからない?他の教科も見てみよう。
生徒たちが愛用中 — あなたもきっと気に入るはず。
このアプリはとても使いやすくて、デザインも良いです。今のところ探していたものは全て見つかったし、プレゼン資料からもたくさん学べました!絶対に課題でも使いたいと思います!もちろん、アイデアを得るのにもすごく役立ちます。
このアプリは本当に素晴らしいです。学習ノートやサポート資料がとても豊富で[...]。例えば、私の苦手科目はフランス語なんですが、このアプリにはサポートオプションがたくさんあります。このアプリのおかげでフランス語が上達しました。誰にでもおすすめしたいです。
すごい、本当に驚いた。広告で何度も見かけたからアプリを試してみたら、めちゃくちゃ感動した。このアプリは学校で欲しかった「まさにこれ!」って感じのサポートで、特に練習問題や要点まとめみたいな機能がたくさんあって、個人的にすごく助かってる。