词根词缀：-aster, -astering, -asterism, -astery, -astress, -astry

【来源及含义】Latin: something that is inferior, small, or shallow; expressing incomplete resemblance

【同源单词】criticaster, hereticaster, historiaster, Latinitaster, logicaster, mathematicaster

词根词缀：astheno-, asthen-; -asthenia, -asthenic

【来源及含义】Greek: without strength

【同源单词】angiasthenia, angioasthenia, antasthenic, asthenia, asthenic, asthenobiosis

词根词缀：astragalo-, astragal-

【来源及含义】Greek: anklebone, talus ball of ankle joint; dice, die [the Greeks made these from ankle bones]

【同源单词】astragalar, astragalectomy, astragalocalcanean, astragalofibular, astragalomancy, astragaloscaphoic

词根词缀：astrapo-, astrap-

【来源及含义】Greek: lightning; the Greek verb strapto means "to hurl"

【相关词根词缀】 Cross references of word groups that are related, directly or indirectly, to: "lightning and/or thunder": bronto-; cerauno-, kerauno-; fulgur-; tonitro-, tonitru-.

【同源单词】astraphobia, astraphobiac, astrapomancy, astrapomania, astrapomaniac, Astrapotherium magnum

词根词缀：astro-, astr-

【来源及含义】Greek: star, stars, star shaped; also pertaining to outer space

【同源单词】apastron, archaeoastronomer, archaeoastronomy, astro-alchemist, astrobiology, astroblast

词根词缀：astut-, astu-

【来源及含义】Latin: artful, cunning; shrewd, crafty

【同源单词】astucious, astucity, astute, astutely, astuteness, Virtute non astutia

词根词缀：atav-

【来源及含义】Latin: grandfather; ancestor; father of a great-grandfather

【同源单词】atavism, atavistic, atavistically, uncle

词根词缀：ataxo-, ataxia-

【来源及含义】Greek: disorder, without order

【同源单词】acroataxia, angioataxia, ataxaphasia, ataxia, ataxiadynamia, ataxiagram

词根词缀：-ate (to do)

【来源及含义】Latin: a suffix; to do, to make, to cause, or to act upon; to do something with

【同源单词】abbreviate, abdicate, abdicate, abnegate, accelerative, accentuate

词根词缀：-ate (office of)

【来源及含义】Latin: a suffix; office of, office holder

【同源单词】cardinalate, consulate, delegate, diaconate, directorate, emirate