Week-by-week library · 20 months old
Month 20
Quick answer
What is my baby up to at 20 months old?
This month, "more milk" might be the first real two-word combo, and it's a big deal.
What's developing
Communication
Two-word combinations ("more milk," "go outside") begin to emerge for some toddlers around now, though the timing for this step varies widely.
Motor
Kicking and throwing a ball with more control and better balance during active play are common.
Try this together this week
- Model two-word phrases naturally in conversation ("big truck!", "all done") without pressuring repetition.
- Active outdoor play: kicking, throwing, chasing, all build coordination.
- Simple songs with hand motions to combine language and movement.
- Offer choices with words attached to build the habit of using language to communicate wants.
What parents often notice
Two-word combinations are an exciting milestone when they show up, but plenty of toddlers this age are still communicating mainly with single words plus gestures, and both patterns are common.
Sourced to
- Zero to Three, Early Development guides
Last reviewed by the This Week Baby editorial team.