词根词缀：acid-, acidi-, acido-, -acidity

【来源及含义】Latin: sour [sharp]

【相关词根词缀】 Cross references of word families that are related directly, or indirectly, to: "sour, sharp": acerb-; acies- (not "sour"); acuto- (not "sour"); oxy-; pung- (not "sour").

【同源单词】acid, acid rain, acid test, acidalbumin, acidaminuria, acidemia

词根词缀：sialo-, sial-

【来源及含义】Greek: saliva (suh LIGH vuh); spittle, foam from the mouth; the salivary glands

【相关词根词缀】Other related saliva and/or spittle units: ptyalo-; salivo-; sput-.

【同源单词】aerosialophagy, antisialagogue, asialia, galactosialidosis, glycosialorrhea, insalivation