SPEECH SOUND DEVELOPMENT
Children
learn to use sounds in a predictable pattern. They do not all learn at
exactly the same rate. There are age ranges in which sounds are learned.
To see these ranges click here.
The following are errors commonly made by children at a given age. These errors are normal. If your child demonstrates one of these errors, there isn't great reason for concern. If they tend to produce many errors, you may wish to have their speech assessed by a speech-language pathologist. For example, a 5 1/2 year old who has trouble with both "s" and "r" should probably be assessed.
| 2-3 years | shortening words: "nana" for "banana", "puter"
for "computer
leaving off last sound: "daw" for "dog" using front sounds (t,d) for back sounds (k,g): "tup" for "cup" |
| 3-3 1/2 years | using "w" or "y" for "l": "weg" for "leg", "yight" for "light" |
| 4 - 5 years | shortening blends: "boo" for "blue", "nake"
for "snake"
using "b" for "v": "bacuum" for "vacuum" |
| 5 - 6 years | using "w" for "r": "wabbit" for "rabbit"
using "th" for "s": "I thee it", for "I see it". |
| 6 -7 years | using other sounds for "th": "fum" or "tum" for "thumb", "free" for "three", "dem" for "them" |