Baby Sign Language Thank You Sign

The "thank you" sign in baby sign language is performed by starting with your dominant hand flat, fingers together, and palm facing you.

The “thank you” sign in baby sign language is performed by starting with your dominant hand flat, fingers together, and palm facing you. Touch your fingertips to your chin, then move your hand forward and slightly downward, as if blowing a kiss but lower, ending with your palm facing the person you’re thanking. This gesture, derived from American Sign Language (ASL), has been simplified for babies’ developing motor skills and serves as one of the most valuable early signs parents can teach their children.

For example, when your eight-month-old receives a cracker from grandma and touches her chin before extending her hand outward, she’s communicating gratitude before she can even say her first word. This small gesture represents a significant milestone in your baby’s social and emotional development. Teaching this sign early establishes gratitude and good manners as foundational concepts that will serve your child well throughout life. This article covers when babies can realistically learn the thank you sign, step-by-step teaching methods, the specific benefits of teaching polite signs early, common challenges parents encounter, and how to integrate thank you into your broader baby sign language practice.

Table of Contents

How Do You Teach the Thank You Sign to Babies?

Teaching the thank you sign requires consistent modeling every time you say the words “thank you” aloud. The key is creating a strong association between the spoken word and the gesture. When your baby receives something, whether food, a toy, or help with a task, demonstrate the sign while saying “thank you” clearly. Your baby watches your face and hands intently, absorbing the connection between the situation, the word, and the movement. The most effective approach is using the sign in natural, everyday contexts rather than during dedicated “practice sessions.” When you hand your baby a sippy cup, sign thank you. When someone gives your baby a toy at the park, sign thank you.

When your partner passes the baby a snack, sign thank you. This contextual repetition builds understanding far more effectively than drilling the sign in isolation. However, be prepared for your baby to develop their own approximation of the sign before mastering the exact motion. A baby might touch their cheek instead of their chin, or wave their hand rather than extending it forward smoothly. Acknowledge these attempts enthusiastically while continuing to model the correct form. Correcting too rigidly can discourage communication, while accepting approximations maintains your baby’s motivation to keep signing.

How Do You Teach the Thank You Sign to Babies?

When Can Babies Start Learning the Thank You Sign?

The recommended age to begin introducing baby sign language, including the thank you sign, is four to six months old. At this stage, babies are developing the cognitive ability to understand that gestures carry meaning, even though they lack the motor control to produce signs themselves. Think of this period as planting seeds rather than expecting immediate results. Babies typically start making signs back around six to nine months old, when they begin showing active interest in communicating and develop sufficient hand coordination.

Some babies sign earlier, some later, and this variation is completely normal. A baby who starts signing at eleven months is not behind; they may simply have been focusing developmental energy on other skills like crawling or babbling. One important limitation to understand is that motor development varies significantly among babies. A baby with particularly strong fine motor skills might produce a recognizable thank you sign at seven months, while another baby with the same level of understanding might not produce a clear sign until ten months. The sign you see is not necessarily a reflection of comprehension, so continue modeling even if your baby seems uninterested in signing back.

Baby Sign Language Development Timeline (Months)Start Introducing Si..5monthsEarly Sign Recognition7monthsFirst Signs Produced8monthsConsistent Signing11monthsCombining Signs14monthsSource: Tinyhood and The Bump developmental guidelines

The Benefits of Teaching Thank You in Baby Sign Language

Allowing pre-verbal babies to express politeness and gratitude before they can speak offers developmental advantages that extend beyond simple communication. When a twelve-month-old can sign thank you after receiving a gift at a birthday party, they’re participating in social rituals that build their sense of belonging and connection. This early participation in polite exchanges shapes their understanding of social reciprocity. The thank you sign also serves as a powerful tool for reducing frustration. Babies have thoughts, needs, and feelings they cannot verbalize, which often leads to crying, whining, or tantrums.

Giving them a way to communicate, even something as simple as expressing thanks, provides an outlet that can ease their frustration and yours. A baby who can sign thank you feels heard and understood. For parents of toddlers, the thank you sign offers a discreet, non-verbal reminder system in public settings. Rather than loudly prompting “What do you say?” and potentially embarrassing your child in front of others, you can simply catch their eye and model the sign. This gentle cue helps toddlers remember their manners without the social pressure of a verbal correction.

The Benefits of Teaching Thank You in Baby Sign Language

Step-by-Step Guide to Performing the Thank You Sign

Start by positioning your dominant hand flat with all fingers together, as if you were about to give a high-five. Turn your palm so it faces toward you, roughly at chin level. The starting position matters because it sets up the fluid motion that follows. Touch your fingertips gently to your chin, making brief contact. Then move your hand forward and slightly downward in a smooth arc, ending with your palm facing the person you’re thanking.

The motion resembles blowing a kiss, but lower and directed outward rather than upward. The whole gesture should feel natural and flowing, not stiff or robotic. When comparing this to other common baby signs, thank you involves slightly more complex coordination than simpler signs like “more” (bringing fingertips together) or “milk” (squeezing motion). This means babies might master those easier signs first, which is perfectly fine. Focus on one sign at a time until your baby shows understanding before introducing additional signs to avoid overwhelming them.

Common Challenges When Teaching the Thank You Sign

One frequent obstacle parents encounter is inconsistency in modeling. Life gets busy, and it’s easy to forget to sign during hectic mealtimes or rushed morning routines. However, sporadic modeling produces sporadic results. If you sign thank you only occasionally, your baby receives mixed signals about when the gesture applies. Consider recruiting other caregivers, grandparents, and daycare providers to model consistently as well. Another challenge is the gap between understanding and production.

Your baby might clearly comprehend what thank you means, responding appropriately when others sign it, yet not produce the sign themselves. This receptive-expressive gap is normal in all language development, signed or spoken. Resist the temptation to force production by withholding items until your baby signs; this creates negative associations with communication rather than positive ones. Some babies go through phases of signing enthusiastically, then seemingly forgetting signs for weeks. This regression often coincides with other developmental leaps, like learning to walk or experiencing a language explosion. The signs aren’t lost; they’re temporarily deprioritized while your baby’s brain focuses elsewhere. Continue modeling patiently, and the signs typically return.

Common Challenges When Teaching the Thank You Sign

Integrating Thank You with Other Baby Signs

The thank you sign works best as part of a broader signing vocabulary rather than in isolation. Common companion signs include “please,” “more,” “all done,” and “help.” Together, these signs give your baby a basic toolkit for polite interaction. For instance, a baby who can sign “more please” and then “thank you” after receiving another serving participates meaningfully in the social exchange of mealtimes.

Introduce new signs gradually after your baby demonstrates understanding of current ones. Flooding your baby with ten signs simultaneously often results in confusion and slow progress on all of them. A practical approach is mastering two or three signs before adding another, building vocabulary incrementally over months rather than weeks.

The Long-Term Impact of Early Manner Signs

Teaching thank you through baby sign language establishes patterns that carry forward into verbal communication. Children who signed thank you as babies often transition smoothly to saying the words once speech develops, having already internalized when and why we express gratitude. The habit transfers even as the method changes.

Research on baby sign language suggests that early signing may support language development more broadly, though the thank you sign specifically reinforces social-emotional learning. Children learn that communication involves not just requesting what they want but also acknowledging what they receive. This foundation in polite exchange serves them in friendships, classroom settings, and eventually professional environments.

Conclusion

The thank you sign in baby sign language offers a meaningful way for pre-verbal children to participate in social exchanges and express gratitude. Starting around four to six months with consistent modeling, parents can expect most babies to begin signing back between six and nine months, though individual timelines vary considerably. The key principles are consistency, patience with approximations, and integration into natural daily routines rather than formal practice sessions.

Moving forward, consider the thank you sign as one piece of a larger communication toolkit you’re building with your baby. Pair it with please, more, and all done for a solid foundation in polite interaction. Accept your baby’s early attempts even when imperfect, continue modeling the correct form, and watch as this simple gesture opens a new channel of connection between you and your child.


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