WH question words are some of the most frequently used words in English. You say them dozens of times every day, so getting the pronunciation right makes a huge difference in how natural you sound. In this guide, we will cover every WH question word, including the sneaky ones that break the rules.
The WH Question Words at a Glance
English has seven main question words that start with WH (plus "how", which is honorary). Here is a quick reference before we dive deeper:
| Word | IPA | Key Sound | Notes |
|---|---|---|---|
| Who | /huː/ | /h/ | Silent W, starts with /h/ |
| What | /wɑːt/ | /w/ | Rounded lips for /w/ |
| Where | /wɛr/ | /w/ + /ɛr/ | Homophone of "wear" |
| When | /wɛn/ | /w/ + /ɛ/ | Short vowel |
| Why | /waɪ/ | /w/ + /aɪ/ | Diphthong ending |
| Which | /wɪtʃ/ | /w/ + /ɪ/ | Homophone of "witch" |
| Whose | /huːz/ | /h/ | Silent W, like "who" |
| How | /haʊ/ | /h/ + /aʊ/ | Not technically a WH word phonetically |
The /w/ Sound: Foundation of Most WH Words
Most WH words start with the /w/ sound. To make this sound correctly:
- Round your lips tightly, almost like you are about to whistle or say "oo".
- Vibrate your vocal cords (it is a voiced sound).
- Release quickly into the next vowel sound.
A common mistake is not rounding the lips enough, which makes the /w/ sound too weak. Think of it as starting from an "oo" position and gliding into the vowel that follows.
The Exception: "Who" and "Whose" (Silent W)
Here is the biggest surprise for many learners: the W in "who" and "whose" is completely silent. These words start with an /h/ sound, not a /w/ sound.
- Who = /huː/ (sounds like "hoo")
- Whose = /huːz/ (sounds like "hooz")
- Whom = /huːm/ (sounds like "hoom")
- Whoever = /huːˈɛvɚ/
This is purely a quirk of English spelling history. The W was once pronounced in Old English, but it dropped out of the spoken language centuries ago while the spelling stayed the same.
Practice Each WH Word
Who /huː/
Remember: silent W, pure /h/ sound. Your lips should NOT be rounded at the start.
What /wɑːt/
Start with rounded lips for the /w/, then open wide for the /ɑː/ vowel (like the "a" in "father"). In American English, the vowel is open and back.
Where /wɛr/
The /w/ glides into the /ɛr/ sound (the same vowel-r combination in "air" and "care"). This word is a homophone of "wear" and sounds very similar to "were" in casual speech.
When /wɛn/
Similar to "where" but ending with /n/ instead of /r/. The vowel /ɛ/ is the same short "e" sound as in "bed" or "pen".
Why /waɪ/
The /w/ leads into the diphthong /aɪ/ (the same sound as the word "I" or the letter name "Y"). Make sure to glide from /a/ to /ɪ/.
Which /wɪtʃ/
The /w/ glides into the short /ɪ/ vowel (as in "sit"), followed by the /tʃ/ sound (as in "church"). This word sounds exactly like "witch."
Tricky Homophones
Several WH words share their pronunciation with other common English words. These homophones can cause confusion in both listening and spelling:
| WH Word | Homophone | IPA | How to Tell Them Apart |
|---|---|---|---|
| where | wear | /wɛr/ | Context only (place vs. clothing) |
| which | witch | /wɪtʃ/ | Context only (question vs. person) |
| who's | whose | /huːz/ | Context ("who is" vs. possession) |
| where | were (casual) | /wɛr/ | "Were" is formally /wɜːr/, but often reduced |
The key takeaway: you cannot distinguish these by sound alone. Native speakers rely entirely on context.
Weak Forms in Fast Speech
In natural, fast-paced conversation, WH words often get reduced or blended with the words that follow. Understanding these weak forms is essential for listening comprehension.
Common Reductions
| Full Form | Fast Speech | Sounds Like |
|---|---|---|
| What do you | Whaddya | /ˈwɑːdə jə/ |
| What do | Whadda | /ˈwɑːdə/ |
| What are you | Whaddya / Whatcha | /ˈwɑːtʃə/ |
| Where did you | Where'd you | /wɛrd juː/ |
| When do you | When d'you | /wɛn djuː/ |
| Who do you | Who d'you | /huː djuː/ |
You do not need to speak this way, but you should learn to recognize these forms when you hear them. Native speakers use these reductions almost constantly in casual conversation.
Practice Sentences with Weak Forms
Try saying these at natural speed:
- "What do you want for dinner?" (Whaddya want for dinner?)
- "Where did you go yesterday?" (Where'd you go yesterday?)
- "What are you doing tonight?" (Whatcha doing tonight?)
- "Who do you think will win?" (Who d'you think will win?)
Common Pronunciation Mistakes
Mistake 1: Pronouncing the W in "Who"
Many learners say /wuː/ instead of /huː/. Remember, "who" rhymes with "too" and "do," not with "woo."
Mistake 2: Confusing /w/ with /v/
Speakers of German, Russian, and some other languages sometimes replace /w/ with /v/. The key difference: for /w/, your lips are rounded and your teeth do NOT touch your lip. For /v/, your upper teeth touch your lower lip.
Mistake 3: Adding a Vowel Before /w/
Some speakers insert a short vowel before the /w/ sound, turning "what" into something like "uh-what." Focus on starting directly with rounded lips.
Mistake 4: Wrong Vowel in "What"
In American English, "what" uses the /ɑː/ vowel (open back), not /æ/ as in "cat." It rhymes with "hot" and "got," not with "hat" and "bat."
About "How"
While "how" is grouped with WH question words grammatically, it starts with /h/, not /w/. The spelling has no W at all, and the pronunciation is /haʊ/ with the same diphthong as "cow" and "now." It is included in this guide because learners typically study it alongside the WH words.
Practice Tips
- Mirror practice: Watch your lips in a mirror. For /w/ words, your lips should be visibly rounded at the start. For "who" and "how," they should not be.
- Minimal pair drills: Practice "witch/which" (same!), "wear/where" (same!), and "were/where" (almost the same) to build confidence with homophones.
- Speed ladders: Say each question word slowly, then gradually increase speed. Start with "What do you want?" spoken word by word, then blend it toward "Whaddya want?"
- Record yourself: Listen back to check if your /w/ is clear and if your "who" truly starts with /h/.
Quick Review
Most WH words start with the /w/ sound (round your lips!). The big exceptions are "who," "whose," and "whom," which have a silent W and start with /h/. In fast speech, WH words often blend with the words that follow. Several WH words are homophones of other common words, so context is your guide. Practice the sounds individually, then in full questions, and you will sound more natural in no time.