Middle sounds
F Sound
Tuck the bottom lip lightly under the top front teeth and blow a steady stream of air. Nothing buzzes - it is all air.
- Sound
- /f/
- Typical age
- By age 3-4
- Voicing
- Voiceless
- Type
- Labiodental fricative
- Words here
- 212
How to elicit F Sound
Ways to help the child make the sound on its own, before practicing it in words.
Placement, step by step
Where the lips, tongue and teeth go.
- 1Tuck the bottom lip lightly under the top front teeth - lightly, not bitten.
- 2Blow a steady stream of air out over the lip.
- 3Keep it going for three or four seconds before adding a vowel.
Elicitation strategies
Tips to help a child say this sound. Most need more than one.
Auditory
- Long "ffff" like a deflating tire — keep it running, never a puff.
- Contrast with /p/ (fan / pan) and with /b/ (face / base).
- Hold it for several seconds so the continuous quality is obvious.
Visual
- The most visible sound there is: top teeth resting on the bottom lip.
- Mirror side by side and point at your own teeth and lip.
- Hold the position silently first, then turn the air on.
Gestural
- Index finger drawn slowly sideways along your top teeth where they meet the lip.
- The slide shows it is long — match the length of the slide to the sound.
- For /v/, the same slide with your other hand on your throat.
- Let them draw the line along their own teeth before they try the sound.
Tactile
- Their fingertip on your top teeth touching your bottom lip, then on their own.
- Hand in front: a long steady stream, not a burst.
- A strip of paper held out in front flutters continuously.
How to teach any soundThe practice ladder, shaping from a sound they have, and what to do when it stallsShowHide
The practice ladder
Speech practice climbs. Each step is harder than the one below it, and the jump that trips most people up is the one from single words to real talking. Work at the step where the child is right now - not the one you wish they were on.
- 1
Just the sound
“ffff”The sound on its own, with no word attached. If the child cannot make it here yet, this is the whole job for now.
- 2
The sound in syllables
“fa, fo, fee”The sound glued to a vowel. Nonsense syllables are useful precisely because they carry no meaning - nothing to get in the way.
- 3
Words that start with it
“fish, fan, four”The easiest place in a word, because the child gets to set up their mouth before they begin.
- 4
Words with it anywhere
“fish, coffee, leaf”Middle and end are harder - the sound has to be produced while the rest of the word is already moving.
- 5
Short phrases
“four fish”Two or three words together. This is the first step where the child has to think about something other than the sound.
- 6
Whole sentences
“Four fish swam past my feet.”A full sentence of their own. Expect the sound to slip here even though it was perfect in single words - that is normal, not backwards.
- 7
Reading and telling
“a paragraph, a story about their day”Longer stretches of talking, with the sound coming up over and over. Reading aloud is useful because the words are already chosen.
- 8
All the time
“in the car, at dinner, with friends”Real conversation with nobody reminding them. This is the goal, and the only step that actually counts as finished.
Two rules. Do not skip a step because the child is bored - go back one instead. And if the sound falls apart when you move up, that is information, not failure: drop down a rung, get a few easy wins, and try again in a day or two.
Start with a sound they already know
- /v/
- /p/
From /v/, whisper it — the lip and teeth are already right. From /p/, slide the bottom lip back under the top teeth and let the air keep running instead of popping.
If it is not working
If a sound has not responded to several weeks of consistent work, stop and reconsider the target rather than drilling harder. There could be structural reasons a sound will not stabilize, and those need looking at before more practice will help.
Where this guidance comes from
- ASHA Practice Portal — Speech Sound Disorders: Articulation and Phonology — Treatment framework, cue taxonomy, and named treatment approaches.
- ASHA Practice Portal — Orofacial Myofunctional Disorders — Why a resting tongue posture or open bite may need addressing before sibilant therapy.
- Boyce (2015), Articulatory Phonetics for Residual Speech Sound Disorders: A Focus on /r/ — Bunched versus retroflex /r/, the obligatory pharyngeal constriction, and /r/ error patterns.
- Shriberg (1978), Utilization of the "Straw Technique" for Correction of the Lateral Lisp (LSHSS) — A straw at the midline as a tactile cue for lateral /s/.
Print it
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Initial F
85 wordsThe sound is at the beginning of the word.
1 Syllable48 words
- fish
- fan
- four
- foot
- fork
- food
- farm
- face
- fence
- fall
- fix
- fox
- five
- fudge
- fade
- fair
- fake
- far
- fast
- fawn
- fear
- feast
- feed
- feel
- feet
- felt
- fern
- field
- fig
- file
- fill
- film
- fin
- find
- fine
- fir
- first
- fit
- fold
- fond
- fool
- fort
- foul
- found
- full
- fun
- fur
- phone
2 Syllables29 words
- fire
- finger
- funny
- football
- fountain
- forest
- farmer
- feather
- fable
- fabric
- fairy
- falcon
- father
- faucet
- ferry
- fiddle
- fifteen
- fifty
- filter
- final
- finish
- follow
- forget
- forklift
- forty
- forward
- fossil
- fuzzy
- fancy
3 Syllables7 words
- family
- furniture
- factory
- fantastic
- favorite
- festival
- forever
4 Syllables1 words
- February
High-frequency initial F words
Some of these also sit in the lists above, and none of them are picture-card words - which is exactly why most lists leave them out. They are the words the child already says hundreds of times a day — so they carry more carryover value than any noun on this page. Target them in conversation, not in drill.
- for
- find
- feel
- family
- five
- four
- full
- funny
- finally
- follow
- finish
- finished
- forgot
- feels
- fit
- following
- finding
- followed
- finds
- fixed
- fits
- fixing
- finishing
- follows
- forgets
- finishes
- fixes
Medial F
77 wordsThe sound is in the middle of the word.
2 Syllables57 words
- coffee
- muffin
- sofa
- waffle
- dolphin
- before
- breakfast
- traffic
- gopher
- laughing
- awful
- careful
- offer
- tofu
- wafer
- refill
- comfort
- afraid
- after
- confuse
- defend
- defrost
- fifty
- grapefruit
- handful
- helpful
- nephew
- office
- often
- perfect
- perfume
- pitchfork
- platform
- prefer
- roofing
- ruffle
- safety
- seafood
- shuffle
- snowflake
- soften
- softly
- stuffing
- taffy
- trophy
- comfy
- driftwood
- giftwrap
- halfway
- lifeguard
- rooftop
- softball
- sunfish
- playful
- golfer
- barefoot
- goldfish
3 Syllables19 words
- elephant
- telephone
- buffalo
- alphabet
- sunflower
- beautiful
- campfire
- confetti
- difference
- different
- difficult
- firefly
- referee
- uniform
- coffee pot
- afternoon
- leftover
- sofa bed
- waffle cone
4 Syllables1 words
- cauliflower
High-frequency medial F words
Some of these also sit in the lists above, and none of them are picture-card words - which is exactly why most lists leave them out. They are the words the child already says hundreds of times a day — so they carry more carryover value than any noun on this page. Target them in conversation, not in drill.
- before
- after
- beautiful
- different
- afraid
- laughing
- careful
- wonderful
- afternoon
- often
- awful
Final F
50 wordsThe sound is at the end of the word.
1 Syllable36 words
- leaf
- roof
- half
- laugh
- wolf
- scarf
- chef
- shelf
- beef
- golf
- hoof
- cliff
- safe
- stuff
- life
- loaf
- calf
- elf
- tough
- brief
- chief
- cuff
- fluff
- gruff
- huff
- if
- off
- puff
- reef
- rough
- sniff
- stiff
- surf
- turf
- whiff
- wife
2 Syllables10 words
- giraffe
- myself
- meatloaf
- enough
- sheriff
- bookshelf
- himself
- herself
- itself
- mischief
3 Syllables4 words
- handkerchief
- paragraph
- photograph
- autograph
High-frequency final F words
Some of these also sit in the lists above, and none of them are picture-card words - which is exactly why most lists leave them out. They are the words the child already says hundreds of times a day — so they carry more carryover value than any noun on this page. Target them in conversation, not in drill.
- if
- enough
- yourself
- myself
- himself
- laugh
- herself
- itself
Phrases, sentences and reading
Using the sound in longer stretches of talking, once single words are easy.
Phrases 12
Most of these carry two targets, so each one is two chances to practice.
- four fish
- my feet
- a funny face
- fall off
- a fresh muffin
- find the fork
- five fingers
- a fluffy scarf
- a leaf on the roof
- coffee for father
- a farm fence
- half a loaf
Sentences 12
- 1.Four fish swam past my feet.
- 2.Fiona found her fork under the fridge.
- 3.The farmer fixed the fence on the farm.
- 4.My father made fresh coffee.
- 5.Five fluffy feathers fell on the floor.
- 6.Put the muffin on the left side of the fridge.
- 7.The elephant lifted its foot.
- 8.I left my scarf on the roof of the car.
- 9.The giraffe is far taller than the fox.
- 10.Take half the loaf for the family.
- 11.Feel the soft fur on the puppy.
- 12.The telephone fell off the shelf.
Reading passage
Fishing with Father
On Friday afternoon, Finn went fishing with his father. They found a soft spot on the far side of the field and cast their lines off the end of the dock. After a few minutes, Finn felt a tug and pulled up a flapping fish. His father laughed and said it was the finest fish of the afternoon. They wrapped it up, drove off, and had it for dinner.
Phonological awareness
Hearing and playing with the sounds inside words — the listening skill that reading is built on.
Rhyming
Word families built on words from the list above. Say the family out loud, then ask for one more that fits.
-an family
fan, can, man, than, plan, ran, van, pan
rhymes with “four”
four, for, your, more, door, floor, wore, pour
rhymes with “food”
food, dude, mood
-arm family
farm, arm, charm
-ace family
face, place, race, lace
-all family
fall, all, call, ball, wall, hall, tall, mall
Syllable counting and blending
Clap or tap once per syllable. To blend, say the parts with a gap and let the child put the word back together.
- fish1
- fire2
- family3
- February4
- fan1
- finger2
- furniture3
- cauliflower4
Sound blending
You say the separate sounds, the child says the word. Start with the two- and three-sound words.
- /f/ /er/fir
- /f/ /er/fur
- /i/ /f/if
- /aw/ /f/off
- /f/ /i/ /sh/fish
- /f/ /a/ /n/fan
- /f/ /aw/ /r/four
- /f/ /oo/ /t/foot
- /f/ /oo/ /d/food
- /f/ /ay/ /s/face
- /f/ /aw/ /l/fall
- /f/ /eye/ /v/five
Sound segmenting
The reverse, and the harder one. You say the word, the child breaks it into its separate sounds.
- fir/f/ /er/
- fur/f/ /er/
- if/i/ /f/
- off/aw/ /f/
- fish/f/ /i/ /sh/
- fan/f/ /a/ /n/
- four/f/ /aw/ /r/
- foot/f/ /oo/ /t/
- food/f/ /oo/ /d/
- face/f/ /ay/ /s/
- fall/f/ /aw/ /l/
- five/f/ /eye/ /v/
Generalization
Word lists get a sound into a child’s mouth. Generalization is what gets it into their life. These are activities where the target words come up on their own, so nobody has to be talked into practicing.
Play-based ideas for young children
Feed the fish
A paper-plate fish with a mouth cut out, or a toy fish tank. Feed it, count the food, make it swim away.
Words that come up
fish, feed, food, fin, four, five, more, full, fast, swim, splash, funny, off, in
Farm animals
Line up farm animals and make their sounds. Put them in a fence, feed them, take them out again.
Words that come up
farm, fence, feed, four, fur, food, fall, fly, off, cow, funny, find, first, full
Flashlight hunt
Turn the lights off and find hidden objects with a flashlight. Let them hold the light and call out what they find.
Words that come up
find, found, flashlight, off, on, far, fast, look, funny, first, face, foot, under, fun
Conversation and verbal games for older kids
Favorite five
Name your top five in any category and defend the order. "Favorite," "first," "four," "five" and "fun" are all in play.
Words that come up
favorite, five, first, fun, food, film, friend, funny, before, after, offer, fine
Fact or fiction
Make a claim; the other person guesses whether it is a fact or fiction. Both key words are targets.
Words that come up
fact, fiction, false, figure, funny, find out, fooled, awful, half, if, before, fine
Finish the story
Take turns adding a sentence to a story. "First," "finally" and "found" show up in nearly every turn.
Words that come up
finish, first, after, before, finally, off, fell, found, front, half, fine, life
Play it
- Patchy's Slides & LaddersRoll, count your way along, say the word. Ladders climb; land on Patchy and slide back down.Choose position and play
- Enchanted ForestBeat dragons, trolls and witches at rock, paper, scissors on the way to the finish.Choose position and play
- Crazy EightsMatch the color or the animal, say the word to play the card, go out first.Choose position and play
- Build a CreatureMix heads, bodies, tails, wings and extras into something silly. Two words per part.Choose position and play
- Color PatchyColor him in one piece at a time. Every area costs one word.Choose position and play
- Sticker ScenePick a place, then drag people, things and clothes onto it. Best game for phrases and sentences.Choose position and play
Each game opens with F Sound selected. Choose a word position before playing. Score every production with Yes! or Not quite and a percentage appears at the bottom. Nothing is sent anywhere, and nothing is saved beyond this browser.