−−−··
// MORSE · DIGIT
The digit 8 in Morse
the digit 8 is coded −−−·· — five symbols. One of the regular digits in the system, identical between continental and international Morse.
Memory hook
Three dashes, two dots — mirror of 2.
CW phonetic: say "daa daa daa di di" out loud. "di" is short, "daa" is three times longer.