Babies begin learning words long before they say them.
Understanding usually comes first.
Typical early word timeline (very flexible):
- 0–6 months
Listening, watching faces, responding to tone. - 6–9 months
Babbling, copying sounds, responding to their name. - 9–12 months
Understanding familiar words like “no”, “bye”, or “milk”. - 12–18 months
Saying first recognisable words.
- 18–24 months
Vocabulary grows quickly, often 20–50+ words.
Some children speak earlier, some later. Both can be completely normal.