To sign 'knuckle', hold your non-dominant hand in front of you with the palm facing down and fingers slightly curved. Use the index finger of your dominant hand to tap the knuckles of your non-dominant hand twice. This pointing action directly indicates the body part.
Sign 'knuckle' by tapping your knuckles, then use a pained facial expression while signing 'scrape' to show the injury.
Point to your knuckles to establish the topic, then mimic the physical action of pressing your hands together to crack them.
Sign 'knuckle', then sign 'dry' by pulling your index finger across your chin, followed by the sign for 'winter'.
Sign 'knuckle' by tapping your knuckles, then use a pained facial expression while signing 'scrape' to show the injury.
Point to your knuckles to establish the topic, then mimic the physical action of pressing your hands together to crack them.
Sign 'knuckle', then sign 'dry' by pulling your index finger across your chin, followed by the sign for 'winter'.
Usually, you can just tap the general area of the knuckles on your non-dominant hand to mean 'knuckles' in general. If you need to specify a particular knuckle, such as on your pinky finger, you would point directly to that exact one.
You should always use your dominant hand to do the pointing or moving. Your non-dominant hand acts as the stationary reference point. If you are right-handed, use your right index finger to tap your left knuckles.
Yes, you can use this sign to establish the concept of a knuckle. However, if you are talking about an animal's anatomy, you might also use classifiers to visually describe the shape of the animal's paw or leg after introducing the concept.
