Lessons
PocketSign
PocketSign

How to Sign "Able"

Form both hands into 'S' handshapes (fists) and hold them in front of your body with your palms facing down. Move both hands downward simultaneously in a single, firm motion. The movement should be short and decisive to convey capability.

Examples Using "Able" in a Sentence

1

I am able to help you tomorrow.

Sign 'I', then 'ABLE' using the firm downward motion with both fists, followed by 'HELP', 'YOU', and 'TOMORROW'. The strong movement of 'ABLE' shows your confidence in being able to assist.

2

Are you able to drive?

Point to the person for 'YOU', sign 'ABLE', and then mimic holding a steering wheel for 'DRIVE'. Remember to raise your eyebrows and lean forward slightly throughout the sentence to indicate that you are asking a yes/no question.

3

She is not able to come.

While you could sign 'NOT' followed by 'ABLE', it is much more natural in ASL to simply use the sign for 'CAN'T'. Strike your dominant index finger downward across your non-dominant index finger to show she is unable to come.

How to Sign "Able"
Form both hands into 'S' handshapes (fists) and hold them in front of your body with your palms facing down. Move both hands downward simultaneously in a single, firm motion. The movement should be short and decisive to convey capability.
Visual Logic(Etymology)
The sign for 'able'—which is identical to the sign for 'can'—is deeply rooted in the visual representation of strength and capability. It uses strong, closed fists and a solid, grounded downward movement. This firm, unyielding gesture visually represents physical strength, solidity, and the inherent power to successfully accomplish a task. The abrupt stop at the end of the movement further emphasizes certainty and the definitive nature of having the ability to do something.
Signing Tips
To sign 'able' clearly, focus on keeping the downward movement short, crisp, and firm. A strong, decisive motion emphasizes the certainty and confidence of being able to do something. Make sure your palms are facing the floor throughout the entire movement, and keep your elbows comfortably resting at your sides. You don't need to use your whole arm; the movement should primarily come from your elbows and wrists dropping down slightly. Pair this with a confident facial expression to match the meaning.
Common Mistakes
A common mistake beginners make is exaggerating the downward movement, making it too large, repetitive, or bouncy. This can look unnatural and might confuse the person you are signing with. Another frequent error is using loose hands or relaxed fingers instead of tight 'S' handshapes (fists). It is important to keep your fists securely closed and the downward motion compact and abrupt. Finally, avoid tilting your wrists upward; your palms should stay parallel to the ground.
Regional Variations
This sign is widely used and understood across the ASL community with minimal regional variation.
Examples Using "Able" in a Sentence
1

I am able to help you tomorrow.

Sign 'I', then 'ABLE' using the firm downward motion with both fists, followed by 'HELP', 'YOU', and 'TOMORROW'. The strong movement of 'ABLE' shows your confidence in being able to assist.

2

Are you able to drive?

Point to the person for 'YOU', sign 'ABLE', and then mimic holding a steering wheel for 'DRIVE'. Remember to raise your eyebrows and lean forward slightly throughout the sentence to indicate that you are asking a yes/no question.

3

She is not able to come.

While you could sign 'NOT' followed by 'ABLE', it is much more natural in ASL to simply use the sign for 'CAN'T'. Strike your dominant index finger downward across your non-dominant index finger to show she is unable to come.

Frequently Asked Questions
Is the sign for 'able' the same as 'can'?

Yes, the signs for 'able' and 'can' are exactly the same in ASL. You use the identical motion of two 'S' handshapes moving firmly downward to express both concepts. The context of your sentence will make it clear which English word translates best.

How do I sign 'unable'?

To express 'unable,' you generally use the ASL sign for 'CAN'T' rather than signing 'NOT' and then 'ABLE'. To sign 'CAN'T', strike your dominant index finger downward across the tip of your non-dominant index finger. This is the most natural way to show inability.

Does my facial expression matter for this sign?

Absolutely! Facial expressions are a crucial part of ASL grammar. If you are confidently stating that you are able to do something, a slight nod and a self-assured facial expression pair perfectly with the firm downward motion of your hands to reinforce your capability.

ASL is a beautiful, expressive language. Practice regularly and have fun!