Japanese Te Iru Uses

You learned that ている means “is doing.” Then a native speaker said 結婚（けっこん）している and your brain froze — because 結婚する means “to get married,” not “to be married.” What is going on?

Here is the truth: ている is one of the hardest-working grammar forms in all of Japanese. It can mean at least four different things depending on the verb it attaches to, and confusing those meanings is one of the most common N4-level mistakes English speakers make. This guide walks through every major use, explains the logic behind each one, and gives you a simple flowchart so you always know which meaning applies.

At a Glance: All the Uses of ている

Use	English idea	Verb type	Example
1. Ongoing action	is/am/are doing	Action verbs (食べる, 走る)	食べている = is eating
2. Result state	is [in a state]	Change-of-state verbs (結婚する, 着る)	結婚している = is married
3. Habitual action	does regularly	Action verbs + routine context	毎日運動している = exercises every day
4. Accumulated experience (〜てきた)	has been doing / has kept doing	Any verb + きた	ずっと練習してきた = has been practicing all along
Casual contraction	same meanings as above	Any verb	食べてる, 飲んでる

How ている Is Formed

Before diving into meanings, let’s pin down the structure. ている is made from two parts:

[Verb て-form] + いる

In polite speech, いる becomes います, giving you 〜ています. In casual speech, いる contracts to る, giving you 〜てる (or 〜でる after voiced て-forms like 飲んで → 飲んでる). Both forms carry exactly the same meaning — only the register differs.

Register	Form	Example
Formal / Polite	〜ています	食（た）べています (tabete imasu)
Casual	〜ている	食べている (tabete iru)
Very casual / spoken	〜てる / 〜でる	食べてる (tabeteru) / 飲（の）んでる (nonderu)

The contraction 〜てる is extremely common in everyday conversation. If you only ever speak the full 〜ている form in casual chat, you will sound slightly stiff — so get comfortable hearing and using both.

Use 1: Ongoing Action — “Is Doing Right Now”

This is the use most textbooks teach first, and it works the most like the English present progressive. When ている attaches to an action verb — a verb describing a physical or mental activity that unfolds over time — it expresses something happening at this moment.

Examples:

今（いま）、ご飯（はん）を食べている。
Ima, gohan wo tabete iru.
“I am eating right now.”

子（こ）どもたちが公園（こうえん）で走（はし）っている。
Kodomo-tachi ga kouen de hashitte iru.
“The children are running in the park.”

彼（かれ）は電話（でんわ）で話（はな）しています。
Kare wa denwa de hanashite imasu.
“He is talking on the phone.”

Notice how Rei used してる instead of している — that is the casual contraction in real action.

Use 2: Result State — “Is [in a State]”

This is the use that catches most English speakers off guard. Some Japanese verbs describe a change of state — moving from one condition to another. When ている attaches to these verbs, it does not mean the change is currently happening. It means the change is complete, and the resulting state is ongoing.

Think of it this way: the action is done, but its effect is still here.

彼女（かのじょ）は結婚（けっこん）している。
Kanojo wa kekkon shite iru.
“She is married.” (She got married at some point; that state continues.)

窓（まど）が開（あ）いている。
Mado ga aite iru.
“The window is open.” (Someone opened it; it is still open.)

コートを着（き）ている。
Kooto wo kite iru.
“She is wearing a coat.” (She put the coat on; she is still wearing it.)

その言葉（ことば）を知（し）っています。
Sono kotoba wo shitte imasu.
“I know that word.” (I learned it; the knowledge stays with me.)

In English, this often translates to “be + adjective” or “be + past participle” — not “is doing.”

Common Change-of-State Verbs You Need to Memorize

Japanese	Dictionary meaning	ている meaning
結婚する (けっこんする)	to get married	to be married
着る (きる)	to put on (clothes)	to be wearing
開く (あく)	to open	to be open
閉まる (しまる)	to close	to be closed
起きる (おきる)	to wake up	to be awake
座る (すわる)	to sit down	to be sitting
太る (ふとる)	to gain weight	to be overweight / chubby
知る (しる)	to come to know	to know
持つ (もつ)	to take hold of	to have / to be holding

Special note on motion verbs: Verbs like 行く (いく — to go), 来る (くる — to come), and 帰る (かえる — to return) follow the same result-state logic, but the result might surprise you.

田中（たなか）さんは東京（とうきょう）に行っている。
Tanaka-san wa Toukyou ni itte iru.
“Tanaka has gone to Tokyo (and is there now).”

This does NOT mean “is going to Tokyo right now.” It means the going is done — Tanaka is already there. This trips up N4 learners frequently.

Use 3: Habitual Action — “Does Regularly”

When ている attaches to an action verb in a context that describes routine rather than a single moment, it expresses a habit, regular practice, or ongoing situation that is generally true about someone.

毎日（まいにち）運動（うんどう）している。
Mainichi undou shite iru.
“I exercise every day.”

東京の会社（かいしゃ）で働（はたら）いています。
Toukyou no kaisha de hataraite imasu.
“I work at a company in Tokyo.”

日本語（にほんご）を勉強（べんきょう）しています。
Nihongo wo benkyou shite imasu.
“I study Japanese.” / “I am a Japanese learner.”

Context clues like 毎日 (every day), 毎朝 (every morning), いつも (always), and 最近 (recently / lately) are strong signals that this is the habitual meaning.

Use 4: Accumulated Experience — 〜てきた

A related but distinct pattern is [Verb て-form] + きた, which uses the past tense of 来る (to come). This combination expresses that an action has been ongoing up until now — it emphasizes the accumulation or continuity of effort or experience leading to the present moment.

ずっと練習（れんしゅう）してきた。
Zutto renshuu shite kita.
“I have been practicing all along (up to now).”

10年間（ねんかん）、日本語を勉強してきた。
Juu-nen-kan, Nihongo wo benkyou shite kita.
“I have been studying Japanese for 10 years.”

この会社は長い歴史（れきし）を積（つ）み重（かさ）ねてきた。
Kono kaisha wa nagai rekishi wo tsumikasanete kita.
“This company has built up a long history.”

Think of 〜てきた as “has been __-ing (and that journey brought us here).” The きた (came) carries a nuance of arrival — you have been doing something, and that accumulated effort has reached the present point. This makes it perfect for talking about personal growth, years of study, or gradual change.

ている vs ていた: Past Progressive vs Past Result State

ていた is the past-tense version of ている. Its meaning shifts based on the same verb-type logic:

Form	Verb type	Meaning	Example
ている	Action verb	is doing (now)	食べている = is eating
ていた	Action verb	was doing (then)	食べていた = was eating
ている	Change-of-state verb	is [in state] now	結婚している = is married
ていた	Change-of-state verb	was [in state] then	結婚していた = was married (but is no longer)

昨日（きのう）、彼（かれ）は本（ほん）を読（よ）んでいた。
Kinou, kare wa hon wo yonde ita.
“Yesterday, he was reading a book.” (past progressive)

彼女はその頃（ころ）、東京に住（す）んでいた。
Kanojo wa sono koro, Toukyou ni sunde ita.
“She was living in Tokyo at that time.” (past result state — she had moved there)

ている vs てある: A Quick Contrast

Both ている and てある can describe a result state, but they have an important difference in nuance:

Form	Focus	Example	Translation
ている	The state exists (neutral)	窓が開いている	The window is open.
てある	Someone put it in that state intentionally	窓が開けてある	The window has been opened (by someone, for a reason).

てある implies human intent — someone deliberately did something and the result remains. ている simply describes a current state without implying who caused it or why. For a full breakdown of this distinction, see the dedicated article linked in the Keep Learning section below.

Common Mistakes English Speakers Make

Mistake 1: Treating All ている as “Is Doing”

The most common error. Because 死ぬ (しぬ) means “to die,” learners write 死んでいる and mentally translate it as “is dying.” In almost all contexts, it means “is dead” — the dying is over; the resulting state continues.

❌ “The character is dying.”
✔ 死（し）んでいる → “The character is dead.”

Similarly, 着く (つく — to arrive) is an instantaneous verb: arriving happens in a moment, not over time. ている with 着く means “has arrived / is here now,” not “is arriving.”

❌ “The train is arriving.” (in the sense of a long process)
✔ 電車（でんしゃ）が着（つ）いている → “The train has arrived (and is here).”

Mistake 2: Skipping ている with 知る and 持つ

In English, “I know” and “I have” use simple present tense. In Japanese, these states require ている because knowing and having are the results of an earlier action (learning, taking hold).

❌ その話を知ります。
✔ その話（はなし）を知（し）っています。
“I know about that story.”

❌ 鍵を持ちます。
✔ 鍵（かぎ）を持（も）っています。
“I have / I am carrying the key.”

Mistake 3: Misreading Motion Verbs

As noted in Use 2, 行っている does NOT mean “is going” in the sense of a current journey. It means “has gone and is [there].” If you want to say someone is on their way right now, use the plain て-form with a movement context, or rephrase.

田中さんは今、学校（がっこう）に行っている。 → “Tanaka is at school (has already gone).”
田中さんは今、学校に向（む）かっている。 → “Tanaka is heading to school right now.”

Which Meaning Applies? Decision Flowchart

When you see a ている form in the wild, run through this flowchart:

Is this a CHANGE-OF-STATE verb?
(結婚する, 着る, 開く, 死ぬ, 知る, 持つ, 行く, 来る, 帰る, 太る, 起きる...)
        |
       YES → Use 2: Result State
              "is [in a state]" / "has [done] and is there"
        |
        NO
        |
Is there a ROUTINE TIME WORD?
(毎日, 毎朝, いつも, 最近, 普段...)
        |
       YES → Use 3: Habitual Action
              "does regularly"
        |
        NO
        |
Is the verb COMBINED WITH きた? (〜てきた)
        |
       YES → Use 4: Accumulated Experience
              "has been doing up to now"
        |
        NO
        |
       → Use 1: Ongoing Action
         "is/am/are doing right now"

Quick Quiz

Choose the correct meaning of ている in each sentence. Answers are at the bottom.

1. 彼女はメガネをかけている。
Kanojo wa megane wo kakete iru.
A) She is putting on glasses right now.
B) She wears glasses. (result state)
C) She wears glasses every day. (habit)

2. 毎晩、日記（にっき）を書いている。
Maiban, nikki wo kaite iru.
A) I am writing a diary right now.
B) I write a diary every night. (habit)
C) I wrote a diary. (past)

3. 電車がもう着いている。
Densha ga mou tsuite iru.
A) The train is arriving.
B) The train has already arrived. (result state)
C) The train arrives every day.

4. 子どもの頃（ころ）からずっとピアノを練習してきた。
Kodomo no koro kara zutto piano wo renshuu shite kita.
A) I practiced piano once as a child.
B) I am practicing piano right now.
C) I have been practicing piano since childhood. (accumulated experience)

5. 姉（あね）は今、電話している。
Ane wa ima, denwa shite iru.
A) My older sister is on the phone right now. (ongoing action)
B) My older sister calls every day.
C) My older sister has called.

Answers: 1-B    2-B    3-B    4-C    5-A

Score guide: 5/5 = You’ve mastered the core uses! 3–4/5 = Solid understanding — review the verb type tables. 0–2/5 = Re-read the Result State section carefully; that is usually where the confusion lives.

Summary: ている at a Glance

Use	Verb type signal	Key English clue	Casual form
1. Ongoing action	Action verb, no routine marker	“is/am/are -ing”	食べてる
2. Result state	Change-of-state verb	“is [adjective/state]”	結婚してる
3. Habitual action	Action verb + 毎日 / いつも etc.	“does/do regularly”	運動してる
4. Accumulated experience	Any verb + きた	“has been doing”	練習してきた

The single most important insight: the meaning of ている depends on the verb, not just the grammar form. Once you categorize verbs as action verbs or change-of-state verbs, the right meaning almost always falls into place on its own.

Which use of ている do you find trickiest? drop a question or an example sentence in the comments — the more you practice writing real sentences, the faster these patterns become instinct.

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Keep Learning

• ている vs てある: What’s the Real Difference? — Go deeper on how result states differ between these two forms and when to use each one.
• The Japanese Te-Form: Complete Guide — Master the て-form itself, which is the foundation for ている, てから, てください, and many more patterns.
• Common Mistakes with Japanese Verb Forms — A roundup of the most frequent verb-form errors English speakers make, with corrections and explanations.

— **Editor notes**: This article supersedes the earlier draft at `.company/blog/reports/draft-te-iru-grammar-20260403.md`, which covered only three uses and lacked balloon dialogues, a quiz, and the てきた section. Internal links verified via WP API on 2026-04-27: teiru-vs-tearu (post 60681, published), te-form-japanese (post 64877, published), common-mistakes-verb-forms (post 64684, published). The check-mark and cross symbols in the Common Mistakes section use HTML entities (✔ / ❌) to avoid raw emoji. The てある section is intentionally brief — a dedicated article already exists at teiru-vs-tearu.

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About the Author

Daisuke is the creator of JP YoKoSo — a Japanese learning site for English speakers. Every article is written to explain Japanese clearly, with real examples, grammar notes, and practical tips for learners at every level.

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