词根词缀：dys-
【来源及含义】Greek: bad, harsh, wrong; ill; hard to do, difficult at; slow of; disordered; impaired, defective
【相关词根词缀】Inter-related cross references, directly or indirectly, involving word units meaning "bad, wrong": caco-, kako-; mal-; mis-; pessim-; sceler-. Cross references directly, or indirectly, involving "slow, slowness, slow of, sluggish": lent-; tard-.
【同源单词】acrodysaesthesia, acrodysostosis, algesidystrophy, algodystrophy, amebic dysentery, amylodyspepsia
词根词缀：pneo-, -pnea, -pneic, -pnoea, -pnoeic, -pneo
【来源及含义】Greek: air, wind; breathing
【相关词根词缀】 Word units related to breath and breathe: hal-; pneumato-; pneumo-; psych-; spiro. Cross references of word groups that are related, directly or indirectly, to: "air, wind": aello-; aeolo-; aero-; anemo-; atmo-; austro-; flat-, flatu-; phys-; pneumato-; turb-; vent-; zephyro-.