Thai is a tonal language, meaning that pitch movement affects meaning. A single syllable can have five different tones, each creating a different word. This lesson introduces the five tones, how they work, and why tone accuracy is essential when reading and speaking Thai.

You will learn:

• What a tonal language is.
• The five Thai tones
• How tones change meaning
• How tone marks indicate tone
• Other tone indicators of tone rules.

Quick Summary and Key Takeaways

• Thai is a tonal language in which the tone affects the meaning of the word.
• Changing the tone changes the meaning entirely.
• Thai has five tones: mid or flat, low, falling, high, and rising.
• Tone is defined by tone marks, consonant class, vowel length, and final consonants.
• Tone marks sit above the initial consonant (or above the vowel if it sits above the consonant).

Next Lesson Preview: You now understand the core components of Thai reading: syllables, consonants, vowels, and tones. In the final lesson, we bring everything together and outline your learning path for the rest of the course.