11-Month-Old Baby Development - First Words and First Steps
This article is approved by Çiğdem İrem İleri
Published: 16 March, 2026
Updated: 16 March, 2026

Your baby is now very close to their first year! 11-month-old baby development represents a very exciting period both physically and cognitively. During these months, babies usually try to walk by using furniture for support, can say their first words, and begin to establish more intentional communication with their environment.
Many babies prepare to take their first steps during this period, and their desire to explore the world around them increases more than ever. Therefore, it is of great importance for parents to create a safe environment where they can move and offer activities that support development.
If you would like to examine your baby's previous developmental steps, you can also take a look at our 10-month-old baby development article.
How Is 11-Month-Old Baby Development?
Physical Development Characteristics
11-month-old babies are usually quite active. Most babies during this period:
Speeding up crawling/moving.
Walking by holding onto furniture.
Can stand unsupported for short periods.
Can grasp small objects with their thumb and index finger (pincer grasp).
As their muscle coordination improves, babies now move with better balance. It is completely normal for your baby to want to move constantly during this period, and it is an important part of their development.
Mental and Sensory Development
Mental development is quite rapid in 11-month-old babies. During this period, your baby:
Tries to understand how objects work.
Can play the same game over and over again.
Begins to discover cause-and-effect relationships. (For example, they know that when they throw a toy, it will fall. They may repeat this behavior many times.)
Grasps object permanence better (the understanding that a person or object continues to exist even if your baby cannot see them at that moment).
Social and Emotional Skills
During this period, babies' social bonds strengthen. Behaviors such as:
Strong attachment to mother and father
Stranger anxiety
Separation anxiety
may become more prominent.
Additionally, during this period your baby can:
Clap
Wave goodbye
Initiate hugs
These behaviors are important indicators that your baby's emotional development is progressing healthily.
Language Development and Communication Skills
An 11-month-old's speech development begins to speed up. During this period, simple words such as "mama", "dada", or "come" can be heard.
However, not every baby may show speech development at the same rate. Some babies may only make syllables during this period, while others can say a few meaningful words. Understanding spoken words is also an important indicator of language development. If your baby looks in that direction when you say a word or point with your finger, the fact that they cannot yet produce words is not a cause for concern.
Vision and Hearing Development
11-month-old babies:
Can easily track distant objects.
Can easily determine the direction a sound is coming from.
React when they hear their name.
Additionally, babies often start bouncing or moving to the rhythm of music.

What Can an 11-Month-Old Baby Do?
Motor Skills
11-month-old baby motor development is quite evident. During this period, babies:
Can crawl/move quickly.
Can move on their knees.
Can stand up by holding on.
First Steps and Walking Efforts
Some babies may take their first independent steps during this period. However, for many babies, the time to start walking is between 12-15 months. Therefore, if your 11-month-old baby is not walking yet, there is no need to worry.
Walking by Holding Onto Furniture
Babies usually take side steps using items such as:
Sofas
Tables
Coffee tables
This behavior is called "cruising" (walking by holding onto furniture) and is an important stage in the transition to walking.
Understanding Simple Commands
11-month-old babies can now understand some simple commands:
"Come"
"Put"
"No"
"Pick"
Their reaction to these commands shows that language development is progressing.
Imitation Behaviors
Imitation behavior increases significantly in this month. Babies:
Can pretend to be talking on the phone.
Can imitate the movement of drinking water from a cup.
Can copy their parents' facial expressions.
Imitation is one of the most important ways of learning.
11-Month-Old Baby Nutrition
Introducing a Variety of Solid Foods
11-month-old baby nutrition has now become quite diversified. During this period, babies slowly begin to adapt to family meals.
Complementary Foods That Can Be Given to an 11-Month-Old Baby:
Yogurt
Cheese
Eggs
Vegetable dishes
Fruit slices
Chicken or meat
Fish
Lentils, chickpeas, dried beans
Consuming Finger Foods and Self-Feeding
During this month, babies may be very willing to eat by themselves.
Examples of finger foods include:
Banana slices
Boiled carrots
Avocado pieces
Soft cheese
Allowing your baby to eat by themselves is very beneficial for fine motor development.

What Legumes Can 11-Month-Old Babies Eat?
Lentils
Chickpeas
Dried beans
Kidney beans
These legumes should be given well-cooked and mashed so as not to create a choking risk.
Use of Milk and Dairy Products
During this period:
Yogurt
Cheese
can be consumed easily. However, giving cow's milk alone is not recommended before 1 year of age.
How Often Should They Be Fed?
The ideal feeding schedule for 11-month-old babies is:
3 main meals
2 snacks
Should Night Feedings Continue?
While some babies stop night feeding, others may still wake up at night. This situation is developmentally normal.
Use of Breast Milk and Formula
Breast milk (or formula) is still an important source of nutrients.
How Much Does an 11-Month-Old Baby Nurse?
On average, feeding 3-4 times a day is common.
11-Month-Old Baby Physical Characteristics
Measurement | Average Value |
Weight | 7.0 – 11 kg |
Height | 70 – 77 cm |
Head Circumference | 43 – 47 cm |
You can use the Yuppo Percentile Calculator to see where your baby stands compared to their peers, according to World Health Organization statistics.
The 11-Month-Old Baby's Teething Process
During this period, many babies usually have 4-6 teeth.
Teething symptoms can be observed as:
Increased drooling
Restlessness
Desire to bite
11-Month-Old Baby's Sleep Pattern
Average Daily Sleep Duration
11-month-old babies sleep an average of 13-14 hours a day.
Daytime Naps and Night Sleep
2 daytime naps and 10-11 hours of night sleep are generally ideal.
Sleep Pattern Problems
Common causes of sleep problems can be observed as:
Teething
Separation anxiety
Overstimulation
Motor development leaps
11-Month-Old Baby Health Checks
11-Month-Old Baby's Doctor Check-up
During the check-up, the following are usually evaluated:
Height
Weight
Head circumference
Motor development
11-Month-Old Baby Care
Baby Care Routine
Tooth cleaning
Diaper area cleaning
Regular baths
Nail trimming
Teething Period Care
The use of teethers and gum massage with a cold cloth helps reduce pain and restlessness associated with teething.
Ear and General Hygiene Care
Since babies' eardrums are very sensitive, the inside of the ear should not be cleaned; only the outer part should be wiped.
Bath and Skin Care
11-month-old babies can take a bath 2-3 times a week.
Nail Trimming and Oral Hygiene
Nails should be cut once a week. Teeth can be wiped with a clean cloth after meals or brushing can be started.

How to Play with an 11-Month-Old Baby?
Suitable Toys for 11-Month-Old Babies
Block toys
Balls
Musical toys
Activity tables
Tools Supporting Walking and Balance
Push toys (Note: Traditional sit-in baby walkers are not recommended because it encourages babies to walk on their toes and disrupts their natural walking development. Instead, you should opt for push toys, like toy shopping carts, or light objects they can hold onto and push.)
Activities That Develop Fine Motor Skills
Stacking cubes
Opening and closing lids
Filling and emptying objects into a container
Social Interaction and Imitation
Peek-a-boo
Clapping
Waving goodbye
Musical and Movement Activities
Moving along with music supports motor development.
Information About 11-Month-Old Baby Development
Can an 11-month-old baby walk alone?
Some babies can walk, but most babies still walk by holding on.
How many words can an 11-month-old baby say?
They can usually say 1-3 words.
Are night awakenings normal for an 11-month-old baby?
Yes. Night awakenings may be seen due to teething and developmental leaps.
How many hours a day should an 11-month-old baby play?
At this age, babies can play actively for 3-4 hours a day. Play is the most important tool that supports your baby's physical, cognitive, and social development.
Conclusion
11-month-old baby development is an important period when your baby begins to move independently and communicate more consciously with their environment. During these months, crawling/moving may speed up, attempts at walking by holding on may increase, and communication skills develop significantly.
Every baby's growth rate is different. Therefore, instead of comparing your baby with others, it will be healthier to follow their own developmental process. A safe exploration environment, balanced nutrition, and strong interaction established with parents are the most important factors supporting development during this period.
By taking a look at our 12-month-old baby development article, you can get information about the developmental stages of the following month.
Yuppo is always with you so that you can follow your baby's development step by step and progress with reliable information. By downloading our mobile application, you can instantly access development guides, care tips, and expert content.
Frequently Asked Questions (FAQ)
Why does an 11-month-old baby constantly throw things on the floor?
It is quite common for 11-month-old babies to throw things on the floor. This behavior is not actually just play but part of the learning process. In this way, babies discover cause-and-effect relationships. For example, seeing that a toy falls when thrown helps the baby understand the physical world. The reason they repeat the same behavior over and over is to reinforce this discovery process.
Why does an 11-month-old baby put everything in their mouth?
At this age, babies explore their environment largely through the mouth. Since there are many nerve endings in the mouth area, babies put objects in their mouths to understand their texture and shape. Additionally, itching in the gums during the teething period can increase this behavior. Therefore, it is important that the objects the baby can reach are clean and safe against swallowing.
Can an 11-month-old baby watch television?
Experts do not recommend screen use, especially for children under 2 years of age. At this age, babies' brain development benefits most from interactions in the real world. Talking to parents, looking at books, playing, and moving are much more valuable in terms of development.
How should home safety be ensured for an 11-month-old baby?
Since 11-month-old babies are now very active, it is important to make the home environment safe. For this:
Outlet protectors should be used.
Sharp corners should be covered with protectors.
Small and swallowable objects should be removed.
Safety locks should be installed on cabinet doors.
These measures allow your baby to explore safely.
Dr. Çiğdem İrem İleri
Developmental Psychologist
After graduating from Koç University in 2019 with a double major in Psychology and Media and Visual Arts, alongside track programs in Design, Gender Studies, and Media and Management, Çiğdem İrem İleri began her integrated doctoral studies in Developmental Psychology at the same institution that same year.