In this reference, join us to explore everything about the consonant sound /s/, learn how to pronounce /s/, when we use it, and how to practice it clearly!
The Consonant Sound /s/
What Is the /s/ Sound?
The /s/ sound is a voiceless consonant used in many English words like sun, simple, and class. It is known as a voiceless alveolar fricative in phonetics.
Let’s break that down:
- Voiceless: Your vocal cords do not vibrate when you say it.
- Alveolar: Your tongue gets close to the alveolar ridge (the ridge behind your upper front teeth).
- Fricative: The sound is made by forcing air through a narrow space between your tongue and teeth, creating friction (a hissing sound).
How to Pronounce /s/
- Place your tongue close to the roof of your mouth, just behind your top front teeth, but don’t touch them.
- Keep your lips slightly open and relaxed.
- Push air out steadily through the narrow space between your tongue and the roof of your mouth.
- Make sure your vocal cords are not vibrating—you should feel no buzzing in your throat
You should hear a sharp, hissing sound, like a snake: ssssss.
Listen to this audio clip to hear the /s/ sound and how it appears in the word sun:
Common Spelling Patterns for /s/
| Spelling Pattern | Examples | IPA Transcription | Notes |
|---|---|---|---|
| s | sun, sing, sad | /sʌn/, /sɪŋ/, /sæd/ | Most common spelling for /s/, used in all positions (beginning, middle, end) |
| ss | class, kiss, miss | /klæs/, /kɪs/, /mɪs/ | Double “s” is often used in the middle or at the end of short words |
| c | city, center, circle | /ˈsɪti/, /ˈsɛntər/, /ˈsɜːrkəl/ | When “c” comes before e, i, or y, it usually sounds like /s/ |
| sc | science, scene | /ˈsaɪəns/, /siːn/ | The “sc” pattern produces the /s/ sound when followed by “e” or “i” |
| ce | face, peace, rice | /feɪs/, /piːs/, /raɪs/ | Final “ce” often gives the word a soft /s/ sound |
| se | house, promise | /haʊs/, /ˈprɑːmɪs/ | At the end of a word, “se” can sound like /s/ or /z/ depending on the word |
Words with the Consonant Sound /s/
Words with /s/ Sound at the Beginning
| Word | IPA |
|---|---|
| safe | /seɪf/ |
| same | /seɪm/ |
| sand | /sænd/ |
| say | /seɪ/ |
| seat | /siːt/ |
| seek | /siːk/ |
| sell | /sɛl/ |
| send | /sɛnd/ |
| set | /sɛt/ |
| seven | /ˈsɛvən/ |
| scanner | /ˈskænər/ |
| sing | /sɪŋ/ |
| sip | /sɪp/ |
| sit | /sɪt/ |
| size | /saɪz/ |
| skill | /skɪl/ |
| sky | /skaɪ/ |
| sleep | /sliːp/ |
| slow | /sloʊ/ |
| small | /smɔːl/ |
| smart | /smɑːrt/ |
| smell | /smɛl/ |
| smile | /smaɪl/ |
| snake | /sneɪk/ |
| snow | /snoʊ/ |
| soap | /soʊp/ |
| soft | /sɔːft/ |
| soil | /sɔɪl/ |
| soldier | /ˈsoʊldʒər/ |
| solve | /sɑːlv/ |
| some | /sʌm/ |
| song | /sɔːŋ/ |
| soon | /suːn/ |
| sorry | /ˈsɔːri/ |
| sound | /saʊnd/ |
| soup | /suːp/ |
| south | /saʊθ/ |
| space | /speɪs/ |
| speak | /spiːk/ |
| special | /ˈspɛʃəl/ |
| spend | /spɛnd/ |
| spider | /ˈspaɪdər/ |
| spin | /spɪn/ |
| spirit | /ˈspɪrɪt/ |
| sport | /spɔːrt/ |
| spot | /spɑːt/ |
| spring | /sprɪŋ/ |
| square | /skwɛər/ |
| stable | /ˈsteɪbəl/ |
| staff | /stæf/ |
| stage | /steɪdʒ/ |
| stand | /stænd/ |
| star | /stɑːr/ |
| start | /stɑːrt/ |
| state | /steɪt/ |
| station | /ˈsteɪʃən/ |
| stay | /steɪ/ |
| step | /stɛp/ |
| stick | /stɪk/ |
| still | /stɪl/ |
| stone | /stoʊn/ |
| stop | /stɑːp/ |
| store | /stɔːr/ |
| storm | /stɔːrm/ |
| story | /ˈstɔːri/ |
| straight | /streɪt/ |
| street | /striːt/ |
| strong | /strɔːŋ/ |
| student | /ˈstuːdənt/ |
| study | /ˈstʌdi/ |
| stuff | /stʌf/ |
| style | /staɪl/ |
| sugar | /ˈʃʊɡər/ |
| summer | /ˈsʌmər/ |
| sun | /sʌn/ |
| Sunday | /ˈsʌndeɪ/ |
| support | /səˈpɔːrt/ |
| suppose | /səˈpoʊz/ |
| sure | /ʃʊr/ |
| surface | /ˈsɜːrfɪs/ |
| surprise | /sərˈpraɪz/ |
| surround | /səˈraʊnd/ |
| survey | /ˈsɜːrveɪ/ |
| suspect | /ˈsʌspɛkt/ |
| swim | /swɪm/ |
| swing | /swɪŋ/ |
| switch | /swɪtʃ/ |
| symbol | /ˈsɪmbəl/ |
| system | /ˈsɪstəm/ |
| sack | /sæk/ |
| saddle | /ˈsædəl/ |
| safe | /seɪf/ |
| sailor | /ˈseɪlər/ |
| salary | /ˈsæləri/ |
| salt | /sɔːlt/ |
| same | /seɪm/ |
| sand | /sænd/ |
| satellite | /ˈsætəlaɪt/ |
| satisfy | /ˈsætɪsfaɪ/ |
| sausage | /ˈsɔːsɪdʒ/ |
| savage | /ˈsævɪdʒ/ |
| saving | /ˈseɪvɪŋ/ |
| scene | /siːn/ |
Words with /s/ Sound in the Middle
| Word | IPA |
|---|---|
| beside | /bɪˈsaɪd/ |
| lesson | /ˈlɛsən/ |
| history | /ˈhɪstəri/ |
| listen | /ˈlɪsən/ |
| muscle | /ˈmʌsəl/ |
| rescue | /ˈrɛskjuː/ |
| passing | /ˈpæsɪŋ/ |
| asking | /ˈæskɪŋ/ |
| basket | /ˈbæskɪt/ |
| biscuit | /ˈbɪskɪt/ |
| whisper | /ˈwɪspər/ |
| sister | /ˈsɪstər/ |
| faster | /ˈfæstər/ |
| poster | /ˈpoʊstər/ |
| foster | /ˈfɑːstər/ |
| master | /ˈmæstər/ |
| useful | /ˈjuːsfəl/ |
| useless | /ˈjuːsləs/ |
| pencil | /ˈpɛnsəl/ |
| cancel | /ˈkænsəl/ |
| dancing | /ˈdænsɪŋ/ |
| disguise | /dɪsˈɡaɪz/ |
| passage | /ˈpæsɪdʒ/ |
| massive | /ˈmæsɪv/ |
| message | /ˈmɛsɪdʒ/ |
| casino | /kəˈsiːnoʊ/ |
| disaster | /dɪˈzæstər/ |
| passer | /ˈpæsər/ |
| pursing | /ˈpɜːrsɪŋ/ |
| roasting | /ˈroʊstɪŋ/ |
| casing | /ˈkeɪsɪŋ/ |
| resource | /rɪˈsɔːrs/ |
| assume | /əˈsuːm/ |
| assert | /əˈsɜːrt/ |
| assist | /əˈsɪst/ |
| discuss | /dɪˈskʌs/ |
| excuse | /ɪkˈskjuːs/ |
| insert | /ɪnˈsɝːt/ |
| insane | /ɪnˈseɪn/ |
| upset | /ʌpˈsɛt/ |
| aside | /əˈsaɪd/ |
| essence | /ˈɛsəns/ |
| fossil | /ˈfɑːsəl/ |
| hassle | /ˈhæsəl/ |
| castle | /ˈkæsəl/ |
| rescue | /ˈrɛskjuː/ |
| blessing | /ˈblɛsɪŋ/ |
| pursue | /pərˈsuː/ |
| confessing | /kənˈfɛsɪŋ/ |
| dancer | /ˈdænsər/ |
| dismiss | /dɪsˈmɪs/ |
| closer | /ˈkloʊsər/ |
| plastic | /ˈplæstɪk/ |
| drastic | /ˈdræstɪk/ |
| classic | /ˈklæsɪk/ |
| elastic | /ɪˈlæstɪk/ |
| justice | /ˈdʒʌstɪs/ |
| music | /ˈmjuːzɪk/ |
| misuse | /ˌmɪsˈjuːs/ |
| basic | /ˈbeɪsɪk/ |
| guessing | /ˈɡɛsɪŋ/ |
| person | /ˈpɜːrsən/ |
| custom | /ˈkʌstəm/ |
| racing | /ˈreɪsɪŋ/ |
| facing | /ˈfeɪsɪŋ/ |
| chasing | /ˈtʃeɪsɪŋ/ |
| kissing | /ˈkɪsɪŋ/ |
| tracing | /ˈtreɪsɪŋ/ |
| lasso | /ˈlæsoʊ/ |
| greasy | /ˈɡriːsi/ |
| blossom | /ˈblɑːsəm/ |
| cursor | /ˈkɜːrsər/ |
| receipt | /rɪˈsiːt/ |
| vessel | /ˈvɛsəl/ |
| cassette | /kəˈsɛt/ |
| missile | /ˈmɪsaɪl/ |
| gossip | /ˈɡɑːsɪp/ |
| absent | /ˈæbsənt/ |
| hustle | /ˈhʌsəl/ |
| mistake | /mɪˈsteɪk/ |
| passive | /ˈpæsɪv/ |
| icicle | /ˈaɪsɪkəl/ |
| bison | /ˈbaɪsən/ |
| parcel | /ˈpɑːrsəl/ |
| precise | /prɪˈsaɪs/ |
| recycle | /ˌriːˈsaɪkəl/ |
| basketball | /ˈbæskɪtbɔːl/ |
| passageway | /ˈpæsɪdʒweɪ/ |
| passerby | /ˈpæsərˌbaɪ/ |
| assay | /əˈseɪ/ |
| essay | /ˈɛseɪ/ |
| messy | /ˈmɛsi/ |
| bustle | /ˈbʌsəl/ |
| lesser | /ˈlɛsər/ |
Words with /s/ Sound at the End
| Word | IPA |
|---|---|
| bus | /bʌs/ |
| class | /klæs/ |
| pass | /pæs/ |
| miss | /mɪs/ |
| guess | /ɡɛs/ |
| dress | /drɛs/ |
| loss | /lɔːs/ |
| kiss | /kɪs/ |
| glass | /ɡlæs/ |
| less | /lɛs/ |
| stress | /strɛs/ |
| mess | /mɛs/ |
| press | /prɛs/ |
| chess | /tʃɛs/ |
| success | /səkˈsɛs/ |
| process | /ˈprɑːsɛs/ |
| access | /ˈæksɛs/ |
| recess | /ˈriːsɛs/ |
| address | /əˈdrɛs/ |
| fitness | /ˈfɪtnəs/ |
| sharpness | /ˈʃɑːpnəs/ |
| brightness | /ˈbraɪtnəs/ |
| darkness | /ˈdɑːknəs/ |
| witness | /ˈwɪtnəs/ |
| illness | /ˈɪlnəs/ |
| kindness | /ˈkaɪndnəs/ |
| sadness | /ˈsædnəs/ |
| thickness | /ˈθɪknəs/ |
| neatness | /ˈniːtnəs/ |
| richness | /ˈrɪtʃnəs/ |
| dryness | /ˈdraɪnəs/ |
| readiness | /ˈrɛdinəs/ |
| closeness | /ˈkloʊsnəs/ |
| lateness | /ˈleɪtnəs/ |
| weakness | /ˈwiːknəs/ |
| usefulness | /ˈjuːsfəlnəs/ |
| helplessness | /ˈhɛlpləsnəs/ |
| hopelessness | /ˈhoʊpləsnəs/ |
| fearlessness | /ˈfɪərləsnəs/ |
| speechless | /ˈspiːtʃləs/ |
| careless | /ˈkɛərləs/ |
| fearless | /ˈfɪərləs/ |
| hopeless | /ˈhoʊpləs/ |
| endless | /ˈɛndləs/ |
| useless | /ˈjuːsləs/ |
| tireless | /ˈtaɪərləs/ |
| noiseless | /ˈnɔɪzləs/ |
| noiseless | /ˈnɔɪzləs/ |
| seamless | /ˈsiːmləs/ |
| aimless | /ˈeɪmləs/ |
| lifeless | /ˈlaɪfləs/ |
| reckless | /ˈrɛkləs/ |
| topless | /ˈtɒpləs/ |
| breathless | /ˈbrɛθləs/ |
| faceless | /ˈfeɪsləs/ |
| shameless | /ˈʃeɪmləs/ |
| jobless | /ˈdʒɒbləs/ |
| needless | /ˈniːdləs/ |
| baseless | /ˈbeɪsləs/ |
| peace | /piːs/ |
| rice | /raɪs/ |
| face | /feɪs/ |
| voice | /vɔɪs/ |
| price | /praɪs/ |
| slice | /slaɪs/ |
| dice | /daɪs/ |
| advice | /ædˈvaɪs/ |
| police | /pəˈliːs/ |
| niece | /niːs/ |
| fleece | /fliːs/ |
| space | /speɪs/ |
| place | /pleɪs/ |
| trace | /treɪs/ |
| base | /beɪs/ |
| case | /keɪs/ |
| mouse | /maʊs/ |
| house | /haʊs/ |
| spouse | /spaʊs/ |
| blouse | /blaʊs/ |
| loose | /luːs/ |
| moose | /muːs/ |
| goose | /ɡuːs/ |
| force | /fɔːrs/ |
| horse | /hɔːrs/ |
| course | /kɔːrs/ |
| source | /sɔːrs/ |
| endorse | /ɪnˈdɔːrs/ |
| remorse | /rɪˈmɔːrs/ |
| rehearse | /rɪˈhɜːrs/ |
| universe | /ˈjuːnɪvɜːrs/ |
| purse | /pɜːrs/ |
| verse | /vɜːrs/ |
| worse | /wɜːrs/ |
| nurse | /nɜːrs/ |
| reverse | /rɪˈvɜːrs/ |
| diverse | /daɪˈvɜːrs/ |
| disperse | /dɪˈspɜːrs/ |
| immerse | /ɪˈmɜːrs/ |
| transverse | /trænsˈvɜːrs/ |
Mastering the /s/ Sound in English — Practice Quiz
Q1
Question 1: According to phonetics, the /s/ sound is classified as a voiceless alveolar ___.
Q2
Question 2: When pronouncing the /s/ sound, your vocal cords vibrate to produce a buzzing sensation in your throat.
Q3
Question 3: In which word does the letter "c" make the /s/ sound?
Q4
Question 4: Match each word to the spelling pattern that produces its /s/ sound.
Q5