The Arabic Alphabet: 28 Letters Explained in a Way That Finally Makes Sense

At first glance, the Arabic script looks like a beautiful, flowing wave of calligraphy. To the untrained eye, it can feel incredibly intimidating. You might see lines, loops, curves, and dots that seem to follow no obvious pattern. But here is the secret: the Arabic alphabet is highly logical, phonetic, and systematic. In fact, because of its consistency, many language students find it easier to master than English spelling, which is notorious for silent letters and irregular rules.

In this comprehensive guide, we will break down all 28 Arabic letters in a way that actually makes sense. We will cover how letters connect, the secret system of short vowels, the differences between Sun and Moon letters, and how you can map these characters to a standard keyboard for fluent touch typing.

The 28 Arabic Letters — Complete Reference Table

The table below provides a full directory of the 28 Arabic letters in their alphabetical order. Each letter has four distinct shapes depending on where it appears in a word: Isolated (by itself), Initial (start of a word), Medial (middle of a word), and Final (end of a word). We have also included the standard transliteration and the key mapping on a US QWERTY keyboard using the standard Arabic 101 layout.

Arabic Letters That Don't Exist in English

One of the biggest hurdles for English speakers learning the Arabic alphabet is pronouncing sounds that simply do not exist in Germanic or Romance languages. These are often throat sounds (pharyngealized or guttural) or deep dental consonants. Understanding where they are articulated in the vocal tract will speed up both your speaking and listening comprehension.

• Ḥā’ (ح): A deep, raspy, whispered "h" sound. Imagine breathing onto a cold window pane to fog it up, but with more friction from the back of your throat. Unlike the soft English "h" in "home", this is a strong pharyngeal sound.
• Khā’ (خ): Similar to the "ch" sound in the Scottish "loch" or the German composer "Bach". It is a guttural sound produced by creating friction at the very back of the mouth, near the soft palate.
• ‘Ayn (ع): Often considered the hardest Arabic sound for non-natives. It is a voiced pharyngeal consonant produced by tightening the throat muscles and pushing air out. It sounds like a deep, compressed vowel squeeze.
• Ghayn (غ): Sounds like the French "r" or a gargling sound. It is a voiced version of the Khā’ (خ), produced in the throat.
• Emphatic Consonants (ص, ض, ط, ظ): These four letters are "heavy" or velarized counterparts to lighter English sounds. Ṣād (ص) is a heavy "s", Ḍād (ض) is a heavy "d", Ṭā’ (ط) is a heavy "t", and Ẓā’ (ظ) is a heavy "z". When pronouncing them, the back of your tongue rises toward the roof of your mouth, making the surrounding vowels sound deeper and darker.

Arabic Letters That Look Similar

To make reading easier, realize that Arabic letters are grouped into visual "families". The basic skeleton (called the rasm) is shared, and individual letters are distinguished simply by the number and position of dots (one, two, or three; above or below).

Here are the primary groups of similar-looking letters:

1. ج (Jeem), ح (Ḥā’), and خ (Khā’): Same curved hook shape. Jeem has a dot inside/underneath, Khā’ has a dot on top, and Ḥā’ has no dots at all.
2. د (Dāl) and ذ (Dhāl): Open angle shapes. Dhāl has a dot on top; Dāl has none.
3. ر (Rā’) and ز (Zāy): Curved downward strokes (like banana shapes). Zāy has a dot on top; Rā’ has none.
4. س (Seen) and ش (Sheen): W-shaped teeth. Sheen has three dots on top; Seen has none.
5. ص (Ṣād) and ض (Ḍād): Loop shape with a tail. Ḍād has a dot on top; Ṣād has none.
6. ط (Ṭā’) and ظ (Ẓā’): Loop with a vertical stick. Ẓā’ has a dot; Ṭā’ has none.
7. ع (‘Ayn) and غ (Ghayn): Epsilon-like shape. Ghayn has a dot; ‘Ayn has none.
8. ف (Fā’) and ق (Qāf): Loop with a tail. Fā’ is flatter and has one dot; Qāf is deeper, rounder, and has two dots.

The 6 Sun Letters vs. 22 Moon Letters

When you add the Arabic definite article "al-" (ال - meaning "the") to a noun, the pronunciation of the "L" sound depends entirely on the first letter of that noun. The 28 letters are split evenly into 14 Sun Letters (ḥurūf shamsiyyah) and 14 Moon Letters (ḥurūf qamariyyah).

• Sun Letters (sh, s, t, d, r, z, n, etc.): These letters are pronounced with the tongue in a similar position to the "L" sound. Because of this mouth geometry, the "L" sound of "al-" is completely assimilated into the first letter. For example, "the sun" is written al-shams (الشمس) but pronounced ash-shams.
• Moon Letters (m, k, j, h, ‘, b, f, etc.): These letters are pronounced in parts of the mouth far from the "L" position. Thus, no assimilation occurs, and the "L" is pronounced clearly. For example, "the moon" is written al-qamar (القمر) and pronounced exactly as written: al-qamar.

How Arabic Letters Connect: The Cursive Rules

Unlike English print letters, Arabic script is always written in a cursive flow. In Arabic, most letters MUST connect to the adjacent letters on both sides. This is why a letter has different shapes depending on its position.

However, there are 6 "non-connecting" (stubborn) letters: أ (Alif), د (Dāl), ذ (Dhāl), ر (Rā’), ز (Zāy), and و (Wāw).

These 6 letters connect to whatever comes before them (to their right), but they refuse to connect to whatever comes after them (to their left). When a non-connecting letter appears in the middle of a word, it forces a tiny visual break, and the next letter must start in its initial form, even though it is still part of the same word.

Arabic Vowels — The Hidden System

The 28 letters of the Arabic alphabet are technically all consonants. How, then, do you represent vowels? Arabic uses a brilliant dual-layer system:

1. Long Vowels: Three consonants double as long vowels. Alif (ا) represents the long "aa" sound, Wāw (و) represents the long "oo" or "uu" sound, and Yā’ (ي) represents the long "ee" or "ii" sound.
2. Short Vowels (Harakat): Short vowels are not letters at all. They are small diacritical marks written above or below the consonants. These include the Fatha (diagonal line above for "a"), Damma (tiny comma shape above for "u"), and Kasra (diagonal line below for "i"). A silent consonant uses a circle called a Sukun.

In everyday Arabic media, books, and websites, the short vowel markings are usually omitted. Fluent readers infer the vowels from grammatical context and vocabulary memory. However, beginners and learners can use them to sound out new terms correctly.

From Letters to Typing: The Arabic Keyboard

Once you understand the letters and how they connect, transitioning to typing them is remarkably easy. Modern computers and smartphones do not require you to manually select the initial, medial, or final forms of a letter.

To build speed, you must train your muscle memory to associate each letter with its position on the home row, top row, and bottom row of the keyboard. For example, the home keys under your fingers map to the most common letters: ب (Ba) under your left index finger, and ت (Ta) under your right index finger.

Frequently Asked Questions