词根词缀：hypo-, hyp-

【来源及含义】Greek: under, below, beneath; less than; too little; deficient, diminished; used as a prefix

【同源单词】acoustic hypoesthesia, acrohypothermia, acrohypothermy, adenohypophysis, adenohypophysitis, angiohypotonia

词根词缀：tono-, -tonia, -tone, -tony, -tonic, -tonical (tension)

【来源及含义】Greek: tonos = tension, pressure

【相关描述】The element tono- is a combining form with the meanings "stretching", "tension", "tone", used in the formation of compound words.

The suffix element -tonia is a combining form with the meanings of "muscle tension" or "nerve tension"; as specified by the initial element: hypertonia; used also in the formation of words that denote more generally a personality type or personality disorder; for example, catatonia and somatotonia.

【同源单词】amyotonia, amyotonic, angiohypertonia, angiohypotonia, atonia, atonic