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How to Say ‘One room’ in Japanese

は一つ

wa hito tsu

[wah hee-toh-tsu tsu]

💬 Usage Tip: [一つ] is a general counter meaning “one.” Here it means one room because the topic [お部屋] is already stated.

🇯🇵 In Japan: Japanese often drops repeated words when context is obvious, so short phrases like this sound natural at reception desks.

Phrase Breakdown

wa

[wah]

as for; topic marker

Marks the topic, here referring to the number of rooms.

Example

お部屋は一つです。

The room is one.

hito

[hee-toh-tsu]

one

The number one; in this phrase it combines with つ to count things.

Example

一つ予約があります。

There is one reservation.

tsu

[tsu]

general counter ending

Counter used with numbers to count general objects; 一つ means one item.

Example

お部屋は一つございます。

There is one room.

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