奏効

Reading

Kana: そうこう

Romaji: soukou

Definition

noun

vs

1

efficacy

Kanji

奏

Readings: ソウ、 かな.でる

Meanings: play music, speak to a ruler, complete

効

Readings: コウ、 き.く、 ききめ、 なら.う

Meanings: merit, efficacy, efficiency, benefit