Noun, Verb, and Plural Movement
Some ASL noun and verb signs look almost the same. For those related pairs, the movement can tell you if the sign is an action, one object, or more than one object.

Learn It
Start with the simple version, then practice it with real signs.
Not all ASL nouns double tap. This lesson is only about certain noun/verb pairs that share a similar handshape and place.
For those related pairs, the movement is what changes the meaning.
The verb often uses one larger, smoother movement. The related base noun may use two smaller, tighter taps in one spot.
The plural version is different again. It may repeat while moving sideways or into several spots to show more than one object.
This is separate from the Pluralization module because it is really about movement contrast in these look-alike signs: action movement, base noun movement, and plural movement.
Try It
Practice slowly. Watch how the hand movement changes the meaning.
- Practice the related pair and : with one clear movement, then with two small taps in one spot.
- Practice in one spot, then show several chairs by repeating that noun movement while moving sideways.
- Practice as one action, then as one object, then several cars in separate spots. Do not assume every noun works like .
Simple Examples
Read the ASL line first. A dark green pill names the hand movement or lack of extra movement.
Common Mistake
Do not think every noun double taps, and do not think every repeated movement means plural. Some related noun/verb pairs, like SIT and CHAIR, use movement to separate the action from the object.
A little more grammar
Think of movement as part of the grammar for specific look-alike signs. In a pair like SIT and CHAIR, one smooth movement can show the action, two small taps can show the related base noun, and repeating through space can show plural objects.