🇹🇭 Thai phrases

How to Say "Sister" in Thai

The SPAIKING TeamJuly 27, 2026
น้องสาว
"Sister" in Thai · say it like nong-sao

The most natural way to say "Sister" in Thai is น้องสาว. Tap the speaker above to hear it, then say it back out loud. That is the fastest way to make it stick.

Other ways to say it

พี่สาว
used for older sister
น้อง
can be used informally for younger siblings

When to use it

Use 'น้องสาว' when referring to a younger sister. It is a common term in everyday conversation. If you are talking about an older sister, use 'พี่สาว' instead. The term can also be used affectionately among friends.

Say it out loud, get corrected

Reading it is not the same as saying it. Practice "Sister" and thousands more with an AI coach that listens.

Examples in Thai

ThaiEnglish
น้องสาวของฉันเรียนอยู่ที่มหาวิทยาลัยMy younger sister studies at the university.
ฉันมีน้องสาวสองคนI have two younger sisters.
Common mistake
Learners often confuse 'น้องสาว' with 'พี่สาว', which means older sister.

The fastest way to remember it

Vocabulary you only read fades fast. Vocabulary you say out loud sticks. Hear น้องสาว, repeat it a few times, then use it in a real sentence. SPAIKING lets you practice exactly that, speaking Thai with a coach that corrects your pronunciation in real time. You can start with two free conversations.

Frequently asked questions

Can I use 'น้องสาว' for older sisters?

No, 'น้องสาว' specifically refers to younger sisters.

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