词根词缀：a-, an-

【来源及含义】Greek: prefix; no, absence of, without, lack of; not

【相关描述】These prefixes are normally used with elements of Greek origin, a- is used before consonants and an- is used before vowels.

It affects the meanings of hundreds of words.

There are too many words that use these prefix elements to list all of them on this site; however, there are significant examples listed in this and the other units where they exist.

【同源单词】abacterial, abaptism, abarognosis, abasia, abiocoen, abiogenesis

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：adipo-, adip-, adipos-

【来源及含义】Latin: fat, fatty; lard; of or pertaining to fat; fleshy

【相关词根词缀】Other related units of fat words: lard; lipo-; obeso-; oleo-; omento-; pimelo-; pio-; sebo-; steato-.

【同源单词】adipal, adipate, adipectomy, adipescent, adipic, adipis

词根词缀：aego-, aeg-; ego-, eg-

【来源及含义】Greek > Latin: goat

【相关词根词缀】 Related goat-word units: capri-; hirco-; tragico-.

【同源单词】aegagrus, Aegeus, aegicrania, aegilops, Aegina, aegis

词根词缀：aesth-, esth-, aesthe-, esthe-, aesthesio-, esthesio-, aesthesia-, -esthesia, -aesthetic, -esthetic, -aesthetical, -esthetical, -aesthetically, -esthetically

【来源及含义】Greek: feeling, sensation, perception

【相关词根词缀】 Related-word units meaning feeling: senso-; pass-, pati-; patho-.

【同源单词】acanthesthesia, acatamathesia, acenesthesia, acmesthesia, acmesthetic, acouesthesia

词根词缀：aevum, evum; etern-; aeternus

【来源及含义】Latin: age; space of time, ever, always; eternity

【相关词根词缀】 Related "time" units: archaeo-, archeo-; Calendars; chrono-; horo-; pre-; Quotes: Time; tempo-.

【同源单词】Ab aeterno, aeon, age, aged, aye, coetaneous

词根词缀：agape-

【来源及含义】Greek > Latin: love feast of the early Christians; love, love feast; to love

【相关词根词缀】Related "love, fondness" units: amat-; philo-; vener-; venus.

【同源单词】agapae, Agapanthus, agape, agapeistic, Agapemone, Agapios

词根词缀：albo-, alb-, -albify; albus

【来源及含义】Latin: white; pale

【相关描述】This unit is directly related to the albumino- unit.

【相关词根词缀】Inter-related cross references, directly or indirectly, involving word units meaning "white": albumino-; leuco-.

【同源单词】alb, alba, albatross, albedo, albeduria, Albeluvisol

词根词缀：albumino-, albumi-, albumin-, albumini-, albumo-

【来源及含义】Latin: the color white

【相关描述】This unit is directly related to the albo-, -albify unit.

【相关词根词缀】Inter-related cross references, directly or indirectly, involving word units meaning "white": albo-; leuco-.

【同源单词】albuginea, albuginean, albugineotomy, albugineous, albuginitis, albugo

词根词缀：aleato-, aleat-

【来源及含义】Greek > Latin: depending on chance or luck; pertaining to gambling; rolling of dice; game of hazard or chance

【相关词根词缀】 A cross reference of other word family units that are related directly or indirectly to: "chance, luck, fate": auspic-; cad-; fortu-; -mancy; serendipity; sorc-; temer-; tycho-.

【同源单词】aleatocracy, aleatocrat, aleatocratic, aleatoric, aleatory