词根词缀：odyn-, odyno-, -odynia, -odynic,-odyne, -odyn, -dyne, -dynia

【来源及含义】Greek: οδυνη, pain

【相关描述】Usually limited to medical terms. Original meaning is literally "that which eats or consumes".

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

【同源单词】achillodynia, acrodynia, acrotrophodynia, adenodynia, aero-odontodynia, allodynia

词根词缀：oneiro-, oneir-, oniro-, onir-, -neir-

【来源及含义】Greek: dream

【相关词根词缀】 Related "sleep" units: dorm-; hypno-; letho-; narco-; somni-; sopor-.

【同源单词】euneirophrenia, malneirophrenia, mononeirist, nudoneiria, oneirataxia, oneiric