Japanese Grammar

The Ultimate Guide to Te-Form (ใฆๅฝข)

The Te-form is the most important verb conjugation in beginner Japanese. It connects sentences, makes requests, and forms the foundation for JLPT N4 grammar.

What is the Te-Form?

Every student I have taught hits the Te-form at some point and asks: 'Why does this verb sound so different now?' The Te-form is the most important transformation in Japanese grammar, and once you understand it, you will see it everywhere.

By itself, the Te-form has no tense โ€” it neither says something happened in the past nor is happening now. What it does is connect. 'Please do...' (ใ€œใฆใใ ใ•ใ„), 'I am doing...' (ใ€œใฆใ„ใ‚‹), 'I woke up, ate, and went to school' โ€” all of these use the Te-form as a bridge between ideas.

The good news: the rules are consistent and learnable. The hard part is Group 1 verbs, which have several sound changes depending on their ending. Once you know those, Group 2 and Group 3 are almost trivially easy by comparison.

Conjugation Rules

Group 1 (U-verbs)
ใ† (u) / ใค (tsu) / ใ‚‹ (ru)
โ†’ใฃใฆ (tte)
Drop the ending, add tte
ใ‚€ (mu) / ใถ (bu) / ใฌ (nu)
โ†’ใ‚“ใง (nde)
Drop the ending, add nde
ใ (ku)
โ†’ใ„ใฆ (ite)
Drop the ending, add ite (Exception: ่กŒใ iku โ†’ ่กŒใฃใฆ itte)
ใ (gu)
โ†’ใ„ใง (ide)
Drop the ending, add ide
ใ™ (su)
โ†’ใ—ใฆ (shite)
Drop the ending, add shite
Group 2 (Ru-verbs)
้ฃŸในใ‚‹ (tabe-ru)
โ†’้ฃŸในใฆ (tabe-te)
Drop -ru, add -te
่ฆ‹ใ‚‹ (mi-ru)
โ†’่ฆ‹ใฆ (mi-te)
Drop -ru, add -te
Group 3 (Irregular)
ใ™ใ‚‹ (suru)
โ†’ใ—ใฆ (shite)
To do
ใใ‚‹ (kuru)
โ†’ใใฆ (kite)
To come

Example Sentences

ใกใ‚‡ใฃใจ ๅพ…ใฃใฆ ใใ ใ•ใ„ใ€‚
Chotto matte kudasai.
Please wait a moment.
ไปŠใ€ๆ—ฅๆœฌ่ชžใ‚’ ๅ‹‰ๅผทใ—ใฆ ใ„ใพใ™ใ€‚
Ima, nihongo o benkyล shite imasu.
I am studying Japanese now.
่ตทใใฆใ€ๆœใ”ใฏใ‚“ใ‚’ ้ฃŸในใฆใ€ๅญฆๆ กใธ ่กŒใใพใ™ใ€‚
Okite, asagohan o tabete, gakkล e ikimasu.
I wake up, eat breakfast, and go to school.

From the Teacher: Notes by Language Background

Vietnamese Learners

The connective function of the Te-form clicks quickly for Vietnamese speakers. Linking sequential actions with 'A-te B' works a lot like 'A rแป“i B' โ€” the logic transfers naturally. Where you will struggle more is memorizing the Group 1 sound changes. Write them out repeatedly until they feel automatic.

Indonesian Learners

Indonesian verbs do not change their endings based on context, so the Te-form can feel arbitrary at first. It is not โ€” the rules are consistent, they just require memorization. My advice: resist the urge to make exceptions. If a verb feels like it should follow a different rule, double-check the group before assuming.

Mongolian Learners

Mongolian speakers usually get the concept of verb-ending changes immediately โ€” your language works similarly. Where the Te-form trips up Mongolian learners is the sound changes in Group 1, specifically the ใโ†’ใ„ใฆ and ใโ†’ใ„ใง distinction. Say them aloud as you practice. The difference becomes clear through sound before it becomes clear through rules.

JLPT Exam Patterns

  • โ€ขใ€œใฆใใ ใ•ใ„ (~te kudasai) - Requesting someone to do something (N5)
  • โ€ขใ€œใฆใ„ใพใ™ (~te imasu) - Ongoing action / State of being (N5)
  • โ€ขใ€œใฆใ‚‚ใ„ใ„ใงใ™ใ‹ (~te mo ii desu ka) - Asking for permission (N5)
  • โ€ขใ€œใฆใฏใ„ใ‘ใพใ›ใ‚“ (~te wa ikemasen) - Prohibition (N5)
  • โ€ขใ€œใฆใ‹ใ‚‰ (~te kara) - After doing something (N5)

The only way to learn it is practice

Nihongo Pass gives you Te-form drills built into daily lessons โ€” so the conjugation becomes automatic before your exam.

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Japanese Te-Form Guide: Conjugation Rules & Examples | Nihongo Pass