The Arabic Letter Waaw (و) — How to Pronounce & Write

Waaw is the twenty-seventh letter of the Arabic alphabet and one of the most versatile letters you’ll encounter. It serves a dual role: as a consonant, it makes the /w/ sound (like English “w” in “water”), and as a long vowel, it produces the /uː/ sound (a long “oo” as in “moon”). This dual function means Waaw appears very frequently in Arabic text. Its shape — a loop with a descending tail — doesn’t closely resemble any other Arabic letter.

Words with و

Here are common words where Waaw appears in different positions. Tap a card to hear the word, flip it to see the meaning.

How to pronounce it

Waaw is both a consonant and a long vowel. Its pronunciation depends on context:

• Tip: As a consonant, round your lips and glide into the next vowel — exactly like English “w.” As a long vowel, it extends the “u” sound after a Damma (وُ → /uː/).
• Common mistake: Don’t shorten the long vowel. When Waaw acts as a long vowel, the sound should be held for twice as long as a short “u.” It’s the difference between “run” and “roon.”

How to write it

Waaw is one of the six Arabic letters that only connect from the right — they never join to the letter that follows them. This means Waaw always looks essentially the same, whether it’s at the start, middle, or end of a word.

Key rule: Waaw never connects to the letter on its left (the following letter). It always stands alone with a gap between itself and the next letter. This is a defining characteristic of this letter.

Watch out for: و as consonant vs. vowel

Waaw’s dual role can be confusing at first:

The key: If Waaw comes after a Damma (وُ), it’s usually a long vowel making /uː/. If it comes before a vowel, it’s usually the consonant /w/.

Practice tip

Write Waaw ten times, focusing on the loop and tail. Then practice these pairs:

وَ + لد = وَلَد (boy) — Waaw as consonant كُو + ب = كُوب (cup) — Waaw as long vowel

Say them out loud. Notice how the “w” glide in “walad” is quick, while the “oo” in “kuub” is held longer. This distinction is essential for reading Arabic correctly.

Waaw: the one-letter conjunction

Standing alone, و simply means “and” — statistically the most common word in written Arabic. It chains nouns, adjectives, and even complete sentences, and many surahs open with it: wa’l-‘asr (“By time”), wa’d-duhaa (“By the morning light”).

Because waaw never connects forward, the little “and” always stands apart from what follows, giving Arabic prose its characteristic chained rhythm. Waaw also serves as the long vowel oo in words like nuur (light) and Yusuf — one letter, two full-time jobs.

Frequently asked questions

Is waaw a consonant or a vowel?

Both. As a consonant it is the w in water; as a long vowel it is the oo in moon. Context and neighboring vowels decide which role it plays.

What does و mean on its own?

And. It is the single most common word in written Arabic, chaining nouns, adjectives, and entire clauses together.

Why does waaw never connect forward?

Like raa, zay, daal, dhaal, and daad, waaw is a non-connector — whatever follows always starts fresh on a new stroke.