重じゅう嬰えい記き号ごう

じゅ

う

え

い

き

ご

う

Meanings

1

noun

double sharp (symbol)

music

Music term for the symbol that raises a note by two semitones.

heavy, important, esteem

嬰sharp (music), baby

記scribe, account, narrative

号nickname, number, item

嬰えい記き号ごう
Sharp symbol (♯), raises a note by one semitone. 重嬰記号 is the double sharp (𝄪), raising by two semitones.
変へん記き号ごう
Flat symbol (♭), lowers a note by one semitone. Opposite direction of alteration.

Compound of 重 (double) + 嬰 (sharp in music) + 記号 (symbol). The reading えい for 嬰 is a specialized music term.