Language Development in the first 5 years
Language Development in Children: Milestones, Signs & When to See a Speech Pathologist
Language development is the process of learning to communicate through a structured system (language) to express ideas and understand others. As children grow, they develop increasingly complex speech and language skills to communicate across home, kindy, school, and community environments.
At Cooee Speech Pathology Brisbane, we support children and families to build functional, real-world communication skills that improve everyday life.
Key Terms in Speech and Language Development
Understanding these terms can help you feel more confident when speaking with a speech pathologist in Brisbane about your child’s communication.
Communication
The act of sharing thoughts, feelings, opinions, or information.
Children communicate using:
- Spoken language
- Gestures and body language
- Facial expressions
- AAC (Augmentative and Alternative Communication)
- Sounds and actions
Language
A structured system of words and rules used to communicate meaning. This includes:
- Vocabulary (words)
- Grammar (sentence structure)
- Narrative (storytelling)
- Social communication (pragmatics)
Language can be:
- Verbal (spoken)
- Written
- Multimodal (e.g., symbols, AAC)
- Signed (e.g., Auslan)
Receptive Language (Understanding Language)
The ability to understand language, including:
- Following instructions
- Understanding questions
- Processing spoken and written information
Expressive Language (Using Language)
The ability to express thoughts and ideas using:
- Words
- Sentences
- Gestures
- Writing
Pragmatics (Social Communication Skills)
How language is used in social situations, including:
- Taking turns in conversation
- Understanding social rules
- Using eye contact and body language
- Adjusting language for different people and contexts
Analytic vs Gestalt Language Development
Analytic Language Learners
- Learn language word-by-word
- Progress from single words → phrases → sentences
Gestalt Language Processors (GLP)
- Learn language in chunks (phrases/scripts)
- Gradually break these into smaller units
📌 Internal link opportunity:
Learn more about Gestalt Language Processing vs Analytic Language Development → [Insert Cooee blog link]
Speech and Language Development Milestones (0–5 Years)
Every child develops at their own pace. However, understanding typical language milestones helps identify when support may be helpful.
If your child’s language appears delayed or “stuck,” early support from a paediatric speech pathologist can make a significant difference.
First Year (0–12 Months)
By 12 months, children typically:
- Engage in back-and-forth interaction (smiling, eye contact)
- Respond to their name
- Understand ~10 words
- Use gestures (e.g., waving, pointing)
- Babble and copy sounds
📌 Click here for more on Pre-linguistic skills
Second Year (12–24 Months)
By age 2, children typically:
- Say 50+ words
- Combine two words (e.g., “more milk”)
- Understand simple questions (“what”, “where”)
- Follow simple instructions
- Point to body parts
⚠️ Concerns arise when:
Children not using 50 words or two-word phrases may be late talkers.
📌Click here for more on Late talking
Third Year (2–3 Years)
Children typically:
- Use 4–5 word sentences
- Ask and answer questions
- Follow two-step instructions
- Talk about past events
- Begin conversations
Fourth Year (3–4 Years)
Children typically:
- Use longer sentences with “and”, “but”, “because”
- Answer most “wh” questions
- Tell simple stories
- Engage in short conversations
- Use pronouns correctly
📌 Click here for more on Kindy communication skills
Fifth Year (4–5 Years)
Children typically:
- Speak clearly and be understood
- Follow 3-step instructions
- Tell short stories with events
- Use past and future tense
- Participate in longer conversations
📌 Click here for more on Prep readiness
When Should You See a Speech Pathologist?
You may consider seeking support from a speech pathologist in Brisbane if your child:
- Is not meeting speech or language milestones
- Is difficult to understand
- Has trouble following instructions
- Gets frustrated when communicating
- Is not combining words by age 2
- Has difficulty with social interaction or conversation
Early intervention supports:
- School readiness
- Social connection
- Emotional regulation
- Confidence in communication
How Cooee Speech Pathology Can Help
At Cooee Speech Pathology Brisbane, we provide:
- Comprehensive speech and language assessments
- Individualised therapy plans
- Neurodiversity-affirming, family-centred support
- Collaboration with families, educators, and allied health
We focus on functional communication outcomes—helping children communicate effectively in real-life situations.
📞 Call 3265 4495 to book a Client Journey Planning session or email us at [email protected] or book online
📍 Servicing Brisbane families
Written by Tess Marson Speech Pathologist, Reviewed by Elizabeth Hall, March 2026.
Check out our YouTube videos on Communication at Prep and Kindy and how to boost language through play: