Arabic Letter Thaa (ث): Learn How to Read and Write Thaa

SaudiDialect Arabic Letters Lab
Meet Thaa (ث)
حرف الثاء

Learn the Arabic letter Thaa (ث). Discover its three dots above, four connected forms, pronunciation, letter family, and how Thaa appears in simple Arabic words.

Arabic letter: ث Name: Thaa Letter #4 3 dots above Connects both sides
LETTER 04
ث
THAA
01
MEET THE LETTER

What Is the Arabic Letter Thaa (ث)?

Thaa is the fourth letter of the Arabic alphabet. It has three dots above its main shape. Its sound is similar to the English th in the word “think.”

Arabic Letter ث
Letter Name Thaa
Alphabet Order #4
Basic Sound th
02
LETTER FAMILY

Thaa (ث) and Its Arabic Letter Family

Thaa shares a similar base shape with Baa, Taa, Noon, and Yaa. The dots are the fastest way to identify which letter you are reading.

ب Baa
ت Taa
ث Thaa
ن Noon
ي Yaa
LETTER LAB TIP

Thaa has three dots above. Compare it with Taa (ت), which has two dots above, and Baa (ب), which has one dot below.

03
DOT LAB

Where Are the Dots on the Arabic Letter Thaa?

ث ● ● ● Three dots above

Look above the letter.

Thaa has exactly three dots above its main shape. Those three dots distinguish it immediately from Baa and Taa.

04
SHAPE SHIFT

How to Write Thaa (ث) in Its Four Arabic Forms

Thaa connects to Arabic letters on both sides. Its basic body stays recognizable while the shape changes depending on its position inside a word.

ISOLATED ث by itself
BEGINNING ثـ start of a word
MIDDLE ـثـ middle of a word
END ـث end of a word
CONNECTION RULE

Thaa can connect on both sides when the letters next to it also allow connection.

05
SOUND LAB

How Do You Pronounce the Arabic Letter Thaa?

Thaa makes a sound similar to the English th in “think.” Practice it with the three Arabic short vowels.

ثَ tha FatHa
ثِ thi Kasra
ثُ thu Damma
06
WORD SHELF

Arabic Words with the Letter Thaa (ث)

Practice finding Thaa inside familiar Arabic words and notice where its three dots appear.

ثوب thawb thobe / garment
ثلج thalj snow / ice
مثل mithl like / similar to
THAA MINI WORKSHEET

Practice the Arabic Letter Thaa

LETTER 04
1

Find every Thaa (ث).

ب ث ت ن ث ي ث
2

Trace Thaa.

ث ث ث ث ث
3

Recognize the four forms of Thaa.

ث
ثـ
ـثـ
ـث
ثَ
ثِ
4

Read these Thaa sounds.

ثَ
ثِ
ثُ
5

Find Thaa inside these words.

ثوب
ثلج
مثل
08
QUICK QUESTIONS

Frequently Asked Questions About Arabic Thaa

What is Thaa in Arabic?

Thaa (ث) is the fourth letter of the Arabic alphabet and has three dots above its main shape.

How is the Arabic letter Thaa pronounced?

Thaa is pronounced similarly to the English “th” sound in the word “think.”

How many dots does Thaa have?

Thaa has three dots above the main body of the letter.

Does Thaa connect to other Arabic letters?

Yes. Thaa can connect on both sides when the surrounding Arabic letters also allow connection.

What are the four forms of Thaa?

The common forms are isolated ث, initial ثـ, medial ـثـ, and final ـث.

What are some Arabic words with Thaa?

Examples include ثوب (thawb), ثلج (thalj), and مثل (mithl).