‹ LessonsThe low-class partners: ค ท พ ฟ ซ ฮ ชabout 25 min · 11 drills

Script & Sound Lab

The low-class partners: ค ท พ ฟ ซ ฮ ช

about 25 min · writing drills need a tablet or paper · print: worksheet, extended practice with key

In this lesson you will

The low-class partners, and their quiet cousins

Seven letters you can already say

Here is a strange thing about Thai, and today it turns out to be a gift. Every sound you learned last lesson has a second letter. ข says k; so does ค. ถ says t; so does ท. ผ and พ are both p. ฝ and ฟ are both f. ส and ซ are both s. ห and ฮ are both h. ฉ and ช are both ch. Same puff, same everything, in the mouth.

So there is nothing new to pronounce. Seven new shapes, and seven sounds you already have. That is the gift.

The catch is the obvious one. If two letters sound the same, how do you know which one a word uses? You don't, not from the sound. You learn it with the word, the way you learned that "phone" has a ph. Reading goes the other way, and the other way is easy: you see the letter, so you know which one it is.

Why two letters for one sound

Because of the class. ข is high class. Its twin ค is low class. The sound is the same; the class is not; and the class is what sets the tone.

A low-class letter with a long vowel and nothing else is read flat, exactly like the mid class was. คา kaa. ทา taa. ชา chaa. No lift.

Now put the twins side by side. ขา kǎa: high class, so it rises. คา kaa: low class, so it stays flat. Same sound at the front, same vowel, and they are two different words, leg and stuck, told apart by tone alone. That is the whole reason Thai keeps both letters. Every twin pair works the same way: หา hǎa rises, ฮา haa doesn't.

You now have all three classes, and with a long vowel and nothing else they go: mid flat, high rising, low flat. The last class was the easy one.

Seven more names

Seven more names to chant, and this time you will hear the class in them at once: the low names stay flat, kaaw kwaai, taaw tá-hǎan, where last lesson's rose, kǎaw kài, tǎaw tǔng. Say a twin pair of names together and you can feel the difference in your throat.

As always, the name-words are real words with tricks you don't have yet: ควาย kwaai starts with two consonants, ช้าง cháang has a mark and a final, โซ่ sôo wears its vowel in front. Say them, copy them, let them be.

The quiet cousins. ฅ is retired, like ฃ last lesson: no word is spelled with it today. It keeps its seat and its name, so it counts. ฆ sounds like ค; ฌ like ช; ฒ and ธ like ท, and ฑ usually so; ภ like พ. ธ and ภ you will meet in real words fairly soon; the rest live in old borrowings from Sanskrit and Pali. Know their names, wave hello, move on.

Look-alikes. ฟ is พ with a tail, exactly as ฝ was ผ with a tail: in both pairs the tail means f. ซ is ช with a notch in its right side. ฮ is อ with a notch in its top. And watch ค next to ด: ด's head curls round into a loop, ค's is a small notch.

D1 · Copy and trace

Trace each letter, then copy it twice. Start at the head. Give ฟ its tail and ซ its notch.

คค
ทท
พพ
ฟฟ
ซซ
ฮฮ
ชช

D2 · Read and choose

Which one says it right? Pick one. Low class today, so nothing rises.

  1. คา
  2. ทา
  3. พา
  4. ชา
  5. ฮา
  6. ฟู

D3 · Minimal pairs

Listen. In the first two pairs only the tone changes; in the last two only the puff. Which one did you hear?

This one arrives with audio. The words are here so you can look at them; the sound is coming.

  1. ขา kǎa  ·  คา kaa
  2. หา hǎa  ·  ฮา haa
  3. ตา dtaa  ·  ทา taa
  4. ปา bpaa  ·  พา paa

D4 · Read aloud

Read down the list out loud. All three classes are here, so only the high ones rise. Tick each word you got without stopping. The last one is a sentence. Yes, really.

  1. คา
  2. ขา
  3. ทา
  4. ตา
  5. พา
  6. ชา
  7. หา
  8. ฮา
  9. สี
  10. ปา
  11. ฟู
  12. คา
  13. ผีพาปู

Tick the ones you read without stopping. No clock. Come back tomorrow and tick more.

D10 · Tone by ear

Mid or rising? The twins are mixed in, so listen, don't look.

This one arrives with audio. The words are here so you can look at them; the sound is coming.

  1. ขา kǎa
  2. คา kaa
  3. หา hǎa
  4. ฮา haa
  5. สี sǐi
  6. ทา taa

You can now read 22 Thai words.

AnswersCore lessonEvery answer from the part above, in one list.

D2

  1. คา — kaa
  2. ทา — taa
  3. พา — paa
  4. ชา — chaa
  5. ฮา — haa
  6. ฟู — fuu

D1, D3, D4 have no written key: tracing, listening and reading aloud are yours to mark.

Part twoExtended practice6 more drills, with their own answers. The second printed sheet.

On paper this is the second sheet, with the answer key: extended practice with key.

D5 · Copy and trace

Copy these seven name-words next to their letters and say the whole name out loud. Not reading, just making friends.

ควายควาย
ทหารทหาร
พานพาน
ฟันฟัน
โซ่โซ่
นกฮูกนกฮูก
ช้างช้าง

D6 · Write from sound

Listen and write the word in Thai. Flat tone, so it is the low twin every time.

This one arrives with audio. The words are here so you can look at them; the sound is coming.

  1. ทา taa
  2. ชา chaa
  3. พา paa
  4. คา kaa

D7 · Dictation

Two little phrases. Write what you hear.

This one arrives with audio. The words are here so you can look at them; the sound is coming.

  1. ทาสี taa-sǐi
  2. ชาดี chaa dii

D8 · Read and choose

Twins. Same sound, different class. Pick one, and let the class decide the tone.

  1. ขา
  2. คา
  3. หา
  4. ฮา
  5. ตา
  6. ทา
  7. ปา
  8. พา

D9 · Copy and trace

Whole words this time, letter and vowel together. Say each one flat as you finish it.

คาคา
ทาทา
พาพา
ชาชา
ฮาฮา
ฟูฟู

D11 · Letter hunt

Each row hides one letter several times. Mark every one of it, then check. The neighbours are the look-alikes from the note above.

  1. find ฟ
  2. find ซ
  3. find ค

AnswersExtended practiceEvery answer from the part above.

D6

  1. ทา taa — to apply, to smear
  2. ชา chaa — tea
  3. พา paa — to take along
  4. คา kaa — stuck

D7

  1. ทาสี taa-sǐi — to paint
  2. ชาดี chaa dii — good tea

D8

  1. ขา — kǎa
  2. คา — kaa
  3. หา — hǎa
  4. ฮา — haa
  5. ตา — dtaa
  6. ทา — taa
  7. ปา — bpaa
  8. พา — paa

D11

  1. ฟ — 4 of 9, at positions 2, 4, 5, 7 from the left
  2. ซ — 4 of 8, at positions 2, 4, 5, 7 from the left
  3. ค — 4 of 8, at positions 2, 4, 5, 7 from the left

D5, D9 have no written key: tracing, listening and reading aloud are yours to mark.