🇹🇭 Thai phrases

How to Say "I understand" in Thai

The SPAIKING TeamJuly 27, 2026
เข้าใจ
"I understand" in Thai · say it like khao-jai

The most natural way to say "I understand" in Thai is เข้าใจ. 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

เข้าใจแล้ว
used to confirm understanding
เข้าใจไหม
used to check if someone else understands

When to use it

You can use 'เข้าใจ' when someone explains something to you, and you want to show that you comprehend it. It is suitable in both casual and formal conversations. You can also use it in response to questions or instructions.

Say it out loud, get corrected

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

Examples in Thai

ThaiEnglish
ฉันเข้าใจแล้วI understand now.
คุณเข้าใจไหมDo you understand?
Common mistake
Learners often confuse 'เข้าใจ' with 'รู้' (to know), but they have different meanings.

The fastest way to remember it

Vocabulary you only read fades fast. Vocabulary you say out loud sticks. Hear เข้าใจ, 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

How do I say 'I don't understand' in Thai?

You can say 'ไม่เข้าใจ' (mai khao jai).

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