Do In Sign Language
To sign "do" in sign language, specifically American Sign Language (ASL), you bring both hands in front of your body with your palms facing up, form "G" handshapes by pinching your thumbs and index fingers together, and tap them together repeatedly. This specific sign is often referred to as the "do-do" sign because of its rapid, repetitive motion. It is most commonly used in casual conversations to ask someone what they are currently doing or what their plans are.
However, the concept of "do in sign language" is not limited to this single gesture. Because American Sign Language is a conceptually based language, you must choose the sign that matches the exact meaning of what you want to say. For instance, if you want to say "do your chores," you would use a sign that represents action or work, rather than the questioning "do-do" sign.
Learning these distinctions is a fundamental part of mastering ASL grammar. It helps you move away from literal English translations and embrace a visual way of thinking. As you explore this guide, you will learn how to use this sign correctly, discover basic conversational vocabulary, and gain valuable insights into Deaf culture.
Introduction to ASL & Deaf Culture
American Sign Language is a sophisticated, visual-gestural language utilized by Deaf communities across the United States and parts of Canada. It possesses its own intricate rules of grammar, syntax, and semantics that are completely independent of spoken English. Understanding ASL requires recognizing that it is a living language that has evolved naturally over centuries within a vibrant cultural context.

Deaf culture is centered around a shared experience of the world through visual means rather than auditory ones. Members of the Deaf community view their identity with immense pride, celebrating their language, history, and social traditions. This cultural model rejects the idea that deafness is a medical disability, viewing it instead as a unique linguistic minority.
The history of ASL is deeply rooted in the early nineteenth century when Laurent Clerc, a Deaf educator from France, came to America. He partnered with Thomas Hopkins Gallaudet to establish the American School for the Deaf in Hartford, Connecticut. Through the blending of French Sign Language and local home signs, ASL was born and began to spread across the nation.
Today, supporting the Deaf community means acknowledging the historical struggles they have faced to preserve their language. For many years, sign language was banned in schools in favor of oralism, which forced Deaf children to try to speak and lipread. Knowing this history helps modern learners appreciate the resilience of the Deaf community and the importance of learning ASL from native signers.
Key Differences: ASL vs. Signed English
A major hurdle for many new learners is overcoming the temptation to translate English sentences word-for-word into signs. Spoken English and ASL are structurally distinct, meaning they organize thoughts and concepts in entirely different ways. While English relies heavily on word order and vocal inflections, ASL uses three-dimensional space, directional movements, and facial expressions to convey meaning.
For example, if you want to ask someone "What did you do yesterday?" in English, you use a specific word order. In ASL, you would structure this sentence by establishing the time first, signing "YESTERDAY YOU DO-DO?" while furrowing your eyebrows. This structure is known as Time-Topic-Comment, and it is a cornerstone of natural ASL grammar.
In contrast, systems like Signing Exact English (SEE) were created by hearing educators to represent English grammar visually. SEE uses English word order and invents specific signs for prefixes, suffixes, and articles that do not exist in natural ASL. While SEE is sometimes used in educational settings, it is not a natural language and is not preferred by the Deaf community.
Understanding the difference between these systems will help you avoid common grammatical errors. When you focus on learning true ASL, you learn to visualize concepts rather than words. This shift in mindset is essential for developing fluency and showing respect for the linguistic heritage of Deaf people.
Essential Beginner Signs
Building a solid vocabulary of basic signs is the first step toward having meaningful interactions with Deaf individuals. When practicing these signs, pay close attention to the five parameters of ASL: handshape, location, movement, palm orientation, and non-manual markers. Changing even one of these parameters can completely alter the meaning of a sign or make it unrecognizable.

Greetings & Common Phrases
To sign "Hello," place the tips of the fingers of your dominant hand against your forehead, palm facing down. Move your hand outward and slightly to the side in a gentle saluting motion. This is a polite, standard greeting used to start any conversation.
To sign "Thank You," start with the fingers of your flat dominant hand touching your lips or chin. Move your hand forward and downward toward the person you are thanking, as if you are sending them your gratitude. Always accompany this sign with a warm, friendly smile to show your sincerity.
To sign "Please," place your open dominant hand flat against the center of your chest. Move your hand in a circular motion clockwise several times. This sign is highly versatile and is used to show politeness in a variety of social situations.
To sign "Help," place your closed dominant hand with the thumb pointing upward on top of your open, flat non-dominant hand. Lift both hands together up toward the person you are assisting or toward yourself if you need assistance. The direction of this movement can change depending on who is helping whom.
To sign "Sorry," form a fist with your dominant hand, keeping your thumb pressed against your fingers to make an "A" handshape. Place this fist against your chest and rotate it in a circular motion. Your facial expression should clearly reflect your regret or sympathy to make the sign meaningful.
To sign "How are you," place both of your hands in front of your chest with your knuckles touching and fingers bent downward. Twist your hands forward so that your palms face upward, and finish the sign by pointing toward the person you are addressing. Furrow your eyebrows during this sign to indicate that you are asking a question.
Fingerspelling & Numbers
Fingerspelling is an indispensable tool in ASL that involves using unique handshapes to represent the letters of the English alphabet. You will use fingerspelling to share your name, spell out titles of books or movies, and identify brands that do not have specific signs. It also serves as a helpful backup when you do not know the sign for a specific word.
When fingerspelling, it is important to keep your hand steady and positioned near your shoulder. Avoid moving your hand forward and backward with each letter, as this creates a bouncing motion that is very difficult to read. Instead, focus on making clean, clear transitions between each letter shape.
Learning numbers is another crucial skill for everyday communication in sign language. For numbers one through five, your palm should face inward toward your body, which is a common mistake for beginners. For numbers six through ten, turn your palm outward to face the person you are communicating with.
Importance of Non-Manual Markers
In ASL, your face and body do just as much grammatical work as your hands do. These non-manual markers (NMMs)—which include eyebrow movements, head tilts, mouth shapes, and shoulder shifts—are not optional decorations; they are core grammatical components. Without them, your signs lack context, tone, and grammatical meaning, similar to speaking in a complete monotone.

For instance, when you use the sign for "do in sign language" to ask a question, your facial expression dictates the grammar. For "Wh-questions" like "What are