ましょうか

Shall I?

Level 1Sounds Like mashouka

Use 〜ましょうか to politely offer assistance to someone or to suggest doing something together. It is the question form of the 'let's' pattern.

How It Works

The pattern 〜ましょうか is a versatile polite expression used in two main scenarios:

1. Offering Help ('Shall I?'): You see someone struggling or in need, and you offer to do something for them.
Example: 荷物（にもつ）を持ち（もち）ましょうか。（Shall I carry your bags?）

2. Making a Suggestion ('Shall we?'): You propose an action for both you and the listener to take together.
Example: 行き（いき）ましょうか。（Shall we go?）

Formation:
It attaches to the ます-stem of a verb:

  • Group 1 (U-verbs): Change the final -u sound to -i and add ましょうか。（行く → 行き + ましょうか）
  • Group 2 (Ru-verbs): Remove the final -ru and add ましょうか。（食べる → 食べ + ましょうか）
  • Irregular: する becomes しましょうか; 来る（くる） becomes 来（き）ましょうか。

Standard Responses:
Knowing how to respond is essential for social interaction:

  • Accepting help: ええ、お願いします（ええ、おねがいします - Yes, please.）
  • Declining help: いいえ、結構です（いいえ、けっこうです - No, thank you/I'm fine.）
  • Agreeing to a suggestion: ええ、そうしましょう（Yes, let's do that.）

Nuance:
Compared to 〜ましょう (Let's), which can sound a bit pushy or assertive, 〜ましょうか is softer because it asks for the listener's agreement. It is the standard polite way to be helpful in Japanese society.

Examples (5)

  1. 手伝いましょうか。

    Shall I help you?

    Word by Word: Help (polite offer) ?

    A very common way to offer assistance when you see someone needs help.

  2. 窓を開けましょうか。

    Shall I open the window?

    Word by Word: Window (object) open (polite offer) ?

    Used when the speaker thinks the room might be hot or stuffy and offers to open the window for the listener.

  3. タクシーを呼びましょうか。

    Shall I call a taxi?

    Word by Word: Taxi (object) call (polite offer) ?

    An offer to perform a service for the listener.

  4. そろそろ行きましょうか。

    Shall we get going soon?

    Word by Word: Soon go (polite suggestion) ?

    A suggestion for a shared action. The 'ka' makes it a polite check-in rather than a command.

  5. 何を飲みましょうか。

    What shall we drink?

    Word by Word: What (object) drink (polite suggestion) ?

    Used when deciding on a shared activity with someone else.

Common Mistakes

  • Using 〜ましょうか for a first-time invitation.

    明日、映画を見ましょうか。
    明日、映画を見ませんか。

    Using 〜ましょうか sounds like you've already decided to go and are just checking the time. For a polite, open-ended invitation where the person might say no, use 〜ませんか instead.

  • Confusing 'Shall I?' with 'Shall we?'

    （一人で）食べましょうか。
    食べましょうか。

    In Japanese, the subject (I or We) is usually omitted. You must rely on context to know if the speaker is offering to do something alone or suggesting a group activity. Adding 私（わたし）が can clarify if it's an offer of help.

How It Connects

Tap a pattern to see what it builds on and what it leads to.

ましょうかLevel 1Shall I?

Learn This First

To understand ましょうか, you first need to know how to conjugate verbs into the polite stem (ます form). You also need to understand the suggestive ましょう (Let's) and how the particle か functions as a question marker to change a suggestion into an offer (Shall I?) or a collaborative question (Shall we?).

Words in This Pattern

ましょうか