词根词缀：algesi-, alge-, alges-, algesio-, algi-, algio-, -algesia, -algesic, -algetic, -algic, -algia, -algy

【来源及含义】Greek: pain, sense of pain; painful; hurting

【相关描述】Used actively in medical terminology to denote a condition of sensitivity to pain as specified by the combining root.

【相关词根词缀】 Cross references related to "pain, hurt; suffering, injury" word families: -agra; algo-; angina-; dolor-; Masochism; noci-; odyno-; poen-; pono- (toil, work; pain); Sadism.

【同源单词】abdominalgia, acromelalgia, acrostealgia, acupuncture analgesia, adenalgia, adiposalgia

词根词缀：eso-, es-, eis-

【来源及含义】Greek: inward, into; within

【同源单词】eisodic, eisoptromania, eisoptromaniac, eisoptrophobia, eisoptrophobic, esocataphoria

词根词缀：esophag-, esophago-

【来源及含义】Greek: gullet, throat [passage from the mouth to the stomach], that which carries food; the path along which food travels from the mouth to the stomach

【相关描述】 Here is a special article about the Neck and Throat.

【相关词根词缀】 Related "eat, eating" word units: brycho-; esculent-; glutto-; phago-; vor-. Cross references related to "neck, throat" word families: cervic-; coll-; guttur-; laryng-; nuch-; trachel-. Cross references of word families that are related directly, or indirectly, to: "food, nutrition, nourishment": alimento-; broma-; carno-; cibo-; esculent-; sitio-; tropho-; Eating Crawling Snacks; Eating: Carnivorous-Plant "Pets"; Eating: Folivory or Leaf Eaters; Eating: Omnivorous.

【同源单词】azygoesophageal, circumesophagal, esophagalgia, esophagalia, esophageal, esophagectasia