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Chapter 8

Additional Marks & Special Symbols

Finish the core reading system with silent-letter marks, repetition, abbreviation marks, and common Thai writing symbols.

Interactive reference

Use the Script Explorer while studying.

Filter letters and vowels, switch language, compare fonts, and keep middle, high, and low consonant colors visible.

Open tool

Focus

  • Recognize marks that affect pronunciation.
  • Understand repetition and abbreviation symbols.
  • Read common marks in names, signs, and everyday text.

Study path

  1. Start with the silent-letter mark because it changes what you pronounce.
  2. Add repetition and abbreviation marks used in normal writing.
  3. Learn common marks as reading cues rather than decorative symbols.
  4. Practice with names, place names, and short public signs.

Core ideas

Silent-letter mark

The mark ์, often taught as thanthakhat or garan, indicates that the marked consonant is silent. It appears often in loanwords, names, and formal vocabulary.

  • อาจารย์ - teacher
  • วันเสาร์ - Saturday
  • กอล์ฟ - golf

Repetition mark

The repetition mark ๆ repeats the word or phrase immediately before it. It is common in casual and formal Thai writing.

  • บ่อย ๆ
  • เด็ก ๆ
  • มาก ๆ

Abbreviation marks shorten written Thai

ฯ can abbreviate a longer name or expression, and ฯลฯ works like etcetera at the end of a list.

  • กรุงเทพฯ
  • ฯลฯ

Not every written mark is a sound

Some marks tell you how to read, repeat, shorten, or pause. Separating sound marks from writing marks makes real text less intimidating.

Pinthu is reference notation

The dot below ฺ, called pinthu, is used in script reference, formal notation, and Pali/Sanskrit-style writing to show a bare consonant without an implied vowel. It is not a normal everyday Thai vowel or tone mark.

  • กฺ - bare k in notation
  • ทฺ - bare t/th-style consonant in formal notation

Quick reference

์

  • Marks a silent letter
  • อาจารย์ - teacher
  • วันเสาร์ - Saturday
  • กอล์ฟ - golf

ๆ

  • Repeats the previous word or phrase
  • บ่อย ๆ
  • เด็ก ๆ
  • มาก ๆ

ฯ

  • Abbreviates a longer word or name
  • Common in place names such as กรุงเทพฯ

ฯลฯ

  • Means etcetera
  • Used at the end of an incomplete list

ฺ

  • Pinthu / dot below
  • กฺ - bare k in notation
  • Used in script reference and formal notation
  • Not a normal everyday vowel or tone mark

฿

  • Thai baht currency sign
  • Seen in prices and money amounts

Reading note

  • Check whether the mark changes pronunciation
  • If not, treat it as punctuation or abbreviation support

Interactive drills

Read what the mark tells you to do.

Some marks change pronunciation. Others repeat, abbreviate, or mark punctuation-like behavior.

Quick check

Choose an answer, then read the reason before moving on.

1 / 4

What does this mark do?

์

Pattern cards

Tap a card to reveal the reading cue.