How to Sign "By"

To sign "by", you will use a quick fingerspelling motion, known as a lexicalized fingerspelling. Start by forming the letter 'B' with your dominant hand, then quickly transition into the letter 'Y' while moving your hand slightly forward and down. The transition is so fast that it often looks like a fluid motion emphasizing the final 'Y' handshape.

Examples Using "By" in a Sentence

1

The book was written by my friend.

To sign this, you would sign "BOOK", "WRITE", and then use the quick fingerspelled "B-Y" before signing "MY FRIEND".

2

This cake was made by my mom.

You can sign "CAKE", "MAKE", then use the quick "B-Y" sign, followed by "MY MOM".

3

The painting is by a famous artist.

Sign "PAINTING", followed by the lexicalized "B-Y", and then "FAMOUS" and "ARTIST".

How to Sign "By"
To sign "by", you will use a quick fingerspelling motion, known as a lexicalized fingerspelling. Start by forming the letter 'B' with your dominant hand, then quickly transition into the letter 'Y' while moving your hand slightly forward and down. The transition is so fast that it often looks like a fluid motion emphasizing the final 'Y' handshape.
Visual Logic(Etymology)
This sign is a lexicalized fingerspelling of the English word 'by.' Over time, the rapid fingerspelling of B-Y has evolved into a smooth, single motion that functions as its own sign, emphasizing the final 'Y' handshape.
Signing Tips
When signing short words like 'by', the fingerspelling becomes 'lexicalized,' meaning it blends together into almost a single sign. Don't worry about making the 'B' perfectly crisp; focus on the smooth, quick transition into the 'Y' handshape as your hand moves slightly forward.
Common Mistakes
A common mistake is spelling the letters 'B' and 'Y' too slowly and rigidly. Since 'by' is a very common, short word, the letters should flow together naturally rather than looking like two distinct, separate letters.
Regional Variations
This sign is widely used and understood across the ASL community with minimal regional variation.
Examples Using "By" in a Sentence
1

The book was written by my friend.

To sign this, you would sign "BOOK", "WRITE", and then use the quick fingerspelled "B-Y" before signing "MY FRIEND".

2

This cake was made by my mom.

You can sign "CAKE", "MAKE", then use the quick "B-Y" sign, followed by "MY MOM".

3

The painting is by a famous artist.

Sign "PAINTING", followed by the lexicalized "B-Y", and then "FAMOUS" and "ARTIST".

Frequently Asked Questions
Do I have to fingerspell 'by' every time I use the English word?

Not always! ASL is a conceptual language. If you mean 'next to' (like 'by the store'), you would use the sign for 'NEAR' or 'NEXT-TO'. The fingerspelled 'B-Y' is typically used for things like 'created by' or 'written by.'

Why does the 'B' look so fast or missing?

This is called lexicalized fingerspelling. When short words are fingerspelled frequently, the letters blend together. The 'B' is often shortened or dropped slightly to make the transition to 'Y' faster and more fluid.

Can I use both hands to sign 'by'?

No, fingerspelling should always be done with your dominant hand. Keep your non-dominant hand relaxed at your side while you sign 'B-Y'.

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