Denotes the absence or lack of something
Encoding Strategies:
mnemonic
repetition

sin
done without permission
Sin means without and sounds like the English word sin0, since a sin is something done without permission.
sin
without
Marks the absence or lack of something.
Salió sin abrigo y hacía mucho fríoHe went out without a coat and it was very cold
No puedo dormir sin músicaI can't sleep without music