The Difference Between Speech Delay and Language Disorder
By Ema Bartolo ·
Speech vs. Language: What Is the Difference?
Although we often use “speech” and “language” interchangeably in everyday conversation, in speech therapy, they refer to different things:
- Speech refers to the physical production of sounds — how clearly and accurately your child pronounces words. Speech difficulties include articulation errors, phonological processes, and fluency problems like stuttering
- Language refers to the system of words and rules that we use to communicate meaning. Language includes vocabulary, grammar, sentence structure, understanding of instructions, storytelling, and the social use of language
A child can have a speech difficulty without a language difficulty, a language difficulty without a speech difficulty, or both together.
What Is a Speech Delay?
A speech delay means that a child is following the typical pattern of speech development but at a slower pace than expected. They are acquiring sounds and words in the expected order — just later than their peers. Key characteristics include:
- Follows typical patterns: The child develops skills in the normal sequence, just behind schedule
- Catches up: With appropriate support or time, many children with speech delays close the gap
- Responds well to intervention: Speech therapy is often highly effective and relatively short-term
What Is a Language Disorder?
A language disorder (sometimes called Developmental Language Disorder or DLD) is different from a delay. It means that a child’s language development is not just slow — it is developing in an atypical way. The difficulties are persistent and do not simply resolve with time:
- Affects understanding and/or expression: A child may have difficulty understanding what others say (receptive language), difficulty expressing themselves (expressive language), or both
- Persistent: Language disorders do not go away on their own. While children make progress with therapy, they often continue to need support as language demands increase at school
- Impacts learning: Language disorders frequently affect academic achievement — reading, writing, maths word problems, and following classroom instructions
- May not be immediately obvious: Some children with language disorders speak clearly but struggle to organise their thoughts, use correct grammar, or understand complex language
How to Tell the Difference
Parents often ask how they can tell whether their child has a delay or a disorder. In practice, this distinction can be difficult to make without a professional assessment, especially in young children. However, some general indicators can help:
- Speech delay: Your child’s speech is behind but their understanding is strong. They are making progress, just slowly. Their errors are typical of a younger child
- Language disorder: Your child struggles with understanding as well as expression. They may use unusual word order, have difficulty learning new words, struggle to follow instructions appropriate for their age, or have trouble with storytelling and conversation even when their speech sounds are clear
Why the Distinction Matters
The difference between a delay and a disorder is not just academic — it has practical implications:
- Therapy approach: A speech delay may respond to a shorter period of targeted therapy, while a language disorder typically requires longer-term, more comprehensive support
- School support: Children with language disorders in Malta may need ongoing support from a Learning Support Educator (LSE) and accommodations in the classroom
- Parent expectations: Understanding that a language disorder is persistent helps parents plan realistically and advocate effectively for their child
- Early identification: The sooner a language disorder is identified, the sooner appropriate support can begin — and early intervention leads to better long-term outcomes
Developmental Language Disorder in Malta
Developmental Language Disorder affects approximately 7% of children, making it one of the most common childhood conditions — yet it remains under-recognised. In Malta’s bilingual education system, DLD can be especially tricky to identify because difficulties may be mistakenly attributed to learning in two languages. A thorough assessment by a speech therapist who understands Malta’s bilingual context is essential for an accurate picture.
If you are concerned about your child’s speech or language development, contact WonderKids on +356 77048650 or at info@wonderkids.mt.