一切經音義 20.78

20.78

醫藥（上倚箕反說文云醫治病工也從酉医聲或從巫作毉亦通殹音醫）。

醫藥 (The first character has the fanqie *yi* + *ji* [yī]. The *Shuowen* states: "*Yi* (healer) is an artisan who cures illness. It is formed with *you* (wine) and has *yi* phonetic." It is also written with *wu* (shaman) as 毉, which is also acceptable. 殹 is pronounced like 醫).