JLPT N5 Grammar: て形 (te‑form) — Complete Conjugation & Uses

JLPT N5 Grammar: て形 (te‑form)

The most important verb conjugation — for requests, linking actions, progressive tense, and more

JLPTジェイエルピーティー N5エヌゴ 文法ぶんぽうけい 解説かいせつ (動詞どうしのてけい活用かつよう使つかかた)

⏱️ Study time: 12–18 minutes

The て形 (te‑form) is the single most important conjugation in Japanese. It's used to make polite requests (てください), connect actions in sequence, form the progressive tense (ている), ask for permission (てもいいですか), and much more. Mastering the te‑form unlocks about 30% of N5 grammar.

🚀 JLPT N5 Warm-up Quiz

Q: What is the te‑form of the verb く (to write)?

Answer: B (書いて). く is Group 1 ending in ‑く, so the te‑form removes ‑く and adds ‑いて → いて. The te‑form is not made by simply adding て to the stem — Group 1 verbs have special sound changes.

What is the て形 (te‑form)?

The te‑form is a conjugated verb form that ends in て (or で for voiced endings). It's the connecting form — it links the verb to other words like ください, います, or to another action. How you make it depends on the verb group.

Group 1 (godan)
Sound changes based on the final syllable
e.g., 書く → 書いて
Group 2 (ichidan)
Drop る, add て
e.g., 食べる → 食べて
Irregular
Must be memorised
する → して / 来る → 来て

⚡ Group 1 (godan) — Sound Changes

This is the only hard part. Group 1 verbs undergo a sound change depending on their final syllable. The result always ends in て or で.

EndingChangeExampleTe‑form
‑く‑く → ‑いてく (write)いて
‑ぐ‑ぐ → ‑いでおよぐ (swim)およいで
‑す‑す → ‑してはなす (speak)はなして
‑う / ‑つ / ‑る→ ‑ってう (buy) / つ (wait) / かえる (return)って / って / かえって
‑む / ‑ぶ / ‑ぬ→ ‑んでむ (drink) / あそぶ (play) / ぬ (die)んで / あそんで / んで

💡 Memory trick: "く→いて ぐ→いで / す→して / うつる→って / むぶぬ→んで / 行く→行って" — this is the famous te‑form song that Japanese schoolchildren learn.

⚠️ Special exception: く (iku / to go) → って (itte), NOT いて. This is the only ‑く verb that follows the ‑う/‑つ/‑る pattern.

⚠️ Complete "Fake Ichidan" Te‑Form List

These verbs look like Group 2 (end in ‑iru/‑eru), but they're actually Group 1 (godan). Their te‑forms follow godan rules, not the simple "drop る + て" pattern. Every JLPT N5 learner must memorise these.

VerbLooks likeActuallyCorrect Te‑formCommon Error
かえる (return)Group 2Group 1かえって✕ かえて
る (cut)Group 2Group 1って✕ きて
る (know)Group 2Group 1って✕ して
はいる (enter)Group 2Group 1はいって✕ はいて
はしる (run)Group 2Group 1はしって✕ はして
る (need)Group 2Group 1って✕ いて
すべる (slide)Group 2Group 1すべって✕ すべて
る (knead)Group 2Group 1って✕ ねて
る (decrease)Group 2Group 1って✕ へて
かぎる (limit)Group 2Group 1かぎって✕ かぎて

💡 Pattern: If two or more kana come before the final る (e.g., かえ.る, はい.る, はし.る), the verb is almost certainly Group 1 and takes って. Single‑kana before る (み.る, ね.る) are usually Group 2 — but る and る are the main exceptions.

🔍 Same Root, Different Group, Different Meaning

These verb pairs share the same kanji and root, but belong to different verb groups — and their meanings and te‑forms change accordingly. This is one of the most subtle traps at N5 and N4 level.

KanjiVerbGroupMeaningTe‑form
わるわるGroup 1to change (intransitive)わって
えるGroup 2to change (transitive)えて
Group 2to go out / appear
Group 1to take out / submitして
はいはいGroup 1 ⚠️to enterはいって
れるGroup 2to put in / insertれて
Group 1 ⚠️to cutって
れるGroup 2to be cut / run outれて
Group 2to wear (clothes)
Group 1to arriveいて

💡 Key insight: Many intransitive/transitive pairs follow this pattern: Group 1 verbs often end in ‑aru/‑u (intransitive), while their Group 2 counterparts end in ‑eru (transitive). But there are exceptions — always check both the group and the meaning.

Group 2 (ichidan) — Drop る, Add て

Group 2 verbs are completely regular. Just drop the final る and add て. No sound changes, no exceptions.

べる
べて

きる
きて

But remember: the "fake ichidan" verbs like かえる, る, はいる are actually Group 1 — their te‑forms follow the godan rules (かえって, って, はいって).

Irregular Verbs — する &

VerbDictionaryTe‑form
するsuru (to do)して
kuru (to come)て (kite)

📊 Complete Te‑form Conjugation Grid

This table shows the te‑form for every verb group with representative examples. Use it as a reference.

GroupEndingDictionaryTe‑formRule
Group 1
(godan)
‑くく (write)いて‑く → ‑いて
‑ぐおよぐ (swim)およいで‑ぐ → ‑いで
‑すはなす (speak)はなして‑す → ‑して
‑うう (buy)って‑う → ‑って
‑つつ (wait)って‑つ → ‑って
‑るかえる (return) ⚠️かえって‑る → ‑って
‑む / ‑ぶ / ‑ぬむ (drink)んで‑む → ‑んで
Group 2
(ichidan)
‑るべる (eat)べてdrop る + て
‑るる (see)drop る + て
‑るきる (get up)きてdrop る + て
‑るる (sleep)drop る + て
Irregularする (do)してmemorise
る (come)て (kite)memorise

⚡ Main Uses of the Te‑form

UsePatternExample
Polite requestて + くださいってください。
Please wait.
Progressive / stateて + いる日本語にほんご勉強べんきょうしています。
I am studying Japanese.
Linking actionsて, (action 2)あさごはんをべて、学校がっこうきます。
I eat breakfast and go to school.
Permissionて + もいいですか写真しゃしんってもいいですか。
May I take a photo?
Prohibitionて + はいけませんここでタバコをってはいけません。
You must not smoke here.

Common Mistakes (and Fixes)

きて (adding て directly to the godan stem)
いて (‑く → ‑いて sound change)
いて (treating 行く as regular ‑く)
って (行く is the only ‑く verb that follows the って pattern)
かえて (treating fake ichidan as Group 2)
かえって (fake ichidan verbs are Group 1; ‑る → ‑って)
すて for する's te‑form
して (する is irregular; the te‑form is always して)
わて (treating 変わる as Group 2)
わって (変わる is Group 1; ‑る → ‑って)

JLPT N5 Practice Questions

Score: 0 / 4

1. What is the te‑form of む (to drink)?

2. What is the te‑form of う (to buy)?

3. What is the te‑form of る (to come)?

4. はいる (to enter) is a fake ichidan verb. What is its correct te‑form?

🎯 JLPT N5 tip: The te‑form is tested in almost every section of the exam — from grammar multiple choice to listening. If you can't form it instantly, you'll struggle with ~40% of N5 grammar points. Learn the sound change rules and fake ichidan list by heart.

Test yourself with a free mock exam →

About the Instructor

Taught by Anup Sensei at Gogaku Language & Training Center in Pokhara. With real Japan experience and a focus on exam essentials, he helps students pass the JLPT with confidence.

Related Grammar

Frequently Asked Questions

Why does 行く become 行って and not 行いて?

行く is a historical exception. It's the only verb ending in ‑く that follows the ‑う/‑つ/‑る pattern (行って) rather than the regular ‑く pattern (which would be 行いて). This must be memorised separately.

What about the "fake ichidan" verbs — do they follow Group 1 te‑form rules?

Yes. 帰る → 帰って, 切る → 切って, 入る → 入って, etc. Since they are actually Group 1, their te‑forms follow the godan sound changes for ‑る endings.

Can the te‑form stand alone?

Yes, in casual speech the te‑form can be a short request: 待って! (Wait!), 見て! (Look!). It's a softer, more familiar way of asking for something.

Continue Learning

Next: てください — polite requests with the te‑form.

Learn てください →

→ Explore the JLPT N5 Grammar Hub

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