Language Milestones

1-1.5 years

  • Looks around when asked “where” questions

  • Follows simple directions like “give me the ball”

  • Identifies one or more body parts

  • Uses gestures when excited like clapping or giving a high five

  • Point to make requests, comment or gain information

  • Uses a combination of strings of sounds, syllables, a real words with adult-like inflection

 

1.5-2 years

  • Starts putting two words together-like more juice or go outside

  • Uses and understands 10-50 words. Speech may not always be clear

  • Follows simple 2 step directions-get the ball and throw it to me

  • Uses words like me, my, mine

  • Uses words to ask for help

 
 

2-3 years

  • Increases word combinations

  • Tries to gain others attention

  • Uses some plurals-cats, trucks

  • Uses -ing verbs like sleeping, eating

  • Asks “why”

  • Correctly produces /p, b, t, d, m, n, w, h/

  • Correctly produces vowel sounds

  • Speech is becoming more clear but may not be understandable to unfamiliar listeners

 
 
 

3-4 years

  • Tell a story from a book or video

  • Understand and use spatial concepts-in, on, under

  • Use words like a or the when talking

  • Correctly produces /k, g, f/ and other sounds from 2-3 year range

  • Says all syllables in a word

  • By age 4, a child talks smoothly

  • Children are more intelligible to others but may continue to demonstrate errors with later developing sounds

Speech Sound Development

These are the average ages children learn to say the sound correctly.

2-3 years

/p/ - pig

/b/ - boy

/t/ - toy

/d/ - duck

/m/ - mom

/n/ - no

/k/ - car

/g/ - go

/f/ - fish

/h/ - hat

/w/ - what

4-5 years

/l/ - leaf

“j” - joke

/ch/ - chicken

/sh/ - shoe

/s/ - sun

/z/ - zoo

/v/ - vacuum

5-6 years

/r/ - read

“zh” - measure

voiced “th” - feather

6-7 years years

voiceless “th” - think

If your child is having difficulty with these sounds after the age acquired range, they may need skilled speech therapy intervention.

Milestone v.s. Average Word Count

A milestone is what most children can do (90%) . Average is what 50% of children can do.

AGE MILESTONE AVERAGE


12 months 1 word 5 words


15 months 3 words 10 words

18 months 10 words 50 words



24 months 50 words 200-300 words


36 months 250 words 1000 words