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：rhetor-

【来源及含义】Greek: rhetorike tekhne, "the technique or art of public speaking" > Latin: orator; that which is spoken

【同源单词】rhetor, rhetoric, rhetorical, rhetorical question, rhetorically, rhetoricaster