GrammarN55 min read2026-02-13

を — Giving Your Verb an Object

「日本語を勉強します」 — the particle を is the bridge between a verb and what it acts on. Without it, the sentence has a hole.

You already know marks the topic and から/まで mark ranges. Now meet — its job is to tell the verb: here's what you're acting on.

How を Works

attaches to the end of a noun and marks it as the direct object of the verb:

Noun + を + Verb → Do [verb] to [noun]

The classic example:

私は日本語を勉強します。 → I study Japanese.

Breakdown:

  1. 私は = I (topic)
  2. 日本語を = Japanese (the thing being studied)
  3. 勉強します = study (verb)

is pronounced o (same as the vowel お), but when writing, you always use , never お.

Sentence Structure

The basic Japanese verb sentence follows this pattern:

[Topic] は [Object] を [Verb] ます。

PositionRoleParticle
FrontTopic (who)
MiddleObject (what)
EndActionverb ます

More Examples

JapaneseBreakdownEnglish
コーヒーを飲みます。コーヒー (coffee) を + 飲みます (drink)I drink coffee.
新聞を読みます。新聞 (newspaper) を + 読みます (read)I read the newspaper.
テレビを見ます。テレビ (TV) を + 見ます (watch)I watch TV.
手紙を書きます。手紙 (letter) を + 書きます (write)I write a letter.
朝ご飯を食べます。朝ご飯 (breakfast) を + 食べます (eat)I eat breakfast.

Note: The topic 私は is often dropped — in Japanese, "I" is omitted when it's obvious from context. So コーヒーを飲みます simply means "(I) drink coffee."

Translation Trick: Split at を

Struggling with a long sentence? Find and split there — everything before it is the object, everything after is the verb.

毎朝新聞を読みます。

Split:

  • 毎朝 = every morning (time)
  • 新聞 = newspaper (object) — split here
  • 読みます = read (verb)
  • → I read the newspaper every morning

A longer example:

私は毎日午前八時から午後三時まで日本語を勉強します。

Split:

  • 私は = I
  • 毎日 = every day
  • 午前八時から午後三時まで = from 8 AM to 3 PM
  • 日本語 = Japanese — split here
  • 勉強します = study
  • → I study Japanese every day from 8 AM to 3 PM

を vs. は

Beginners often confuse and . They have completely different jobs:

ParticleFunctionExample
Marks the topic (what we're talking about)私は学生です
Marks the object (what the verb acts on)日本語勉強します

Both can appear in the same sentence:

私は日本語を勉強します。 → 私 (topic) 日本語 (object) 勉強します (action)

Summary

  • (pronounced o) attaches to a noun to mark the direct object of a verb
  • Sentence structure: Topic は + Object を + Verb ます
  • When translating long sentences, find and split — object before, verb after
  • marks the topic, marks the object — they can coexist in one sentence

Practice Questions

Q1. Translate into Japanese: "I watch TV."

Show answer

私はテレビを見ます。 (わたしはテレビをみます。)

私は (I) + テレビを (TV) + 見ます (watch). You can drop 私は if the context is clear.

Q2. What does 「毎朝コーヒーを飲みます。」 mean?

Show answer

I drink coffee every morning.

毎朝 (every morning) + コーヒーを (coffee) + 飲みます (drink). The subject is omitted — from context it's usually "I."

Q3. Where would you split this sentence for translation? 「田中さんは毎晩日本語を勉強します。」

Show answer

Split at :

  • 田中さんは = Tanaka (topic)
  • 毎晩 = every evening (time)
  • 日本語 = Japanese (object)
  • 勉強します = study (verb)

Tanaka studies Japanese every evening.

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