词根词缀：acme, -acmic
【来源及含义】Greek: highest point; prime, best time
【同源单词】acmastic, acmatic, acme, acmesthesia, acmic, acmite
词根词缀：aco-, aceo-
【来源及含义】Greek: remedy, cure
词根词缀：acous-, acou-, acouo-, acoustico-, acouto-, acousti-, -acousia, -acousis, -acoustical, acu-, -acusis-, -acusia
【来源及含义】Greek: akoustikos, to hear, hearing; to listen, listening
【相关词根词缀】 Related "hear, hearing; listen, listening" units: audio-; ausculto-.
【同源单词】acouasm, acoubuoy, acouesthesia, acoumeter, acouophone, acouophonia
词根词缀：-acrasy, -acrasia, -acratia
【来源及含义】Greek: suffix; weakness, weak; powerless; incontinence, lack of control; impotent
【相关描述】The applications of incontinent and incontinence for this unit refer to: lacking self control, uncontrolled; the inability to restrain the passions or appetites, particularly the sexual appetite; indulging in unlawful lust; unchaste; lewd; and in medicine, unable to restrain natural bodily evacuations.
【同源单词】acrasy, copracrasia, phallacrasia, potacrasia, scoracratia, sitacrasia
词根词缀：acrido-, acrid-, acris-
【来源及含义】Greek: grasshopper, grasshoppers; locust, locusts; cricket, crickets
【同源单词】Acridid, Acrididae, Acrididae, acridids, acridology, acridophage
词根词缀：acro-, acr-
【来源及含义】Greek: high, highest, highest point; top, tip end, outermost; extreme; extremity of the body
【同源单词】acroagnosis, acroanesthesia, acroarthritis, acroasphyxia, acroataxia, acrobat
词根词缀：actino-, actin-, actini-, -actinal, actis-
【来源及含义】Greek: ray [as of light] or like a ray in form; radiance, radiation; a radiating or tentacled structure
【同源单词】actin, actinal, actinian, actinic, actinic burn, actinic carcinoma
词根词缀：acto-, act-, akto-, akt-
【来源及含义】Greek > Latin: seashore, beach, strand, promontory
【同源单词】Actiornis, Actitis macularia, actophile, actophilous, aktios, aktites
词根词缀：acuto-, acut-, acuti-, acu-, -cusis; also, agu-
【来源及含义】Latin: sharp, to sharpen, point; needle, pin
【相关词根词缀】 Cross references of word families that are related directly, or indirectly, to: "sour, sharp": acerb-; aceto-; acid-; acies- (not "sour"); oxy-; pung- (not "sour").
【同源单词】acicula, acicular, acicular ice, aciculate, aciculate, aciculiform
词根词缀：-acy, -cy
【来源及含义】Latin: suffix; state, quality, condition, or act of; forming nouns
【同源单词】adequacy, advocacy, albocracy, androcracy, anemocracy, angelocracy