discuss-disease：讨论果然要掰开来揉碎了

【造词理据】象意。源自PIE词根*kes-（砍），C与K同音通转，K表手，引申指抓住，特指用手或拿工具砍。dis-表分开。discuss原来指砍碎、粉碎，后引申指（心理的）调查、检查，15世纪时指辩论。

【例句】King encountered any trouble, always have to look for her to discuss and help her to tide over their difficulties. 国王凡是遇到什么麻烦事，总要去找她商量并在她的帮助下度过难关。

【同根词】caret; cashier (v.) "dismiss;" cassation; caste; castellan; castellated; Castile; castle; castigate; castrate; castration; chaste; chastity; chateau; chatelaine; Chester; forecastle; incest; quash (v.) "make void, annul."（discussion源自quash）。

【造词理据】象意，见discuss。-ion是后缀。

【例句】But he said the discussion shouldn't distract from the central issue of tackling Greece's fiscal problems. 不过他说，讨论不应脱离解决希腊财政问题这一核心问题。

【同根词】见discuss。

【造词理据】象意。源自PIE词根*ye-（平躺、扔），脱落字母Y，发音[j]疑与J通转，J表手指，引申指抓住、扔，这里指把身体扔在地上，意指平躺的，引申指舒适的、安逸的。dis-表否定（away、without），disease即指不舒服的，后特指身体不舒服、疾病。

【例句】Spring covers autumn to freeze, old comes to have no disease; Spring does not reduce clothing, do not add hat in autumn. 春捂秋冻，老来无病；春不减衣，秋不加帽。

【同根词】abject; abjection; adjacence; adjacent; adjective; aphetic; catheter; circumjacent; conjecture; deject; ease; ejaculate; eject; enema; gist; ictus; interjacent; inject; interject; interjection; jess; jet (v.1) "to sprout or spurt forth, shoot out;" jet (n.1) "stream of water;" jete; jetsam; jettison; jetton; jetty (n.) "pier;" joist; jut; object; objection; objective; paresis; project; projectile; reject; rejection; subjacent; subject; subjective; trajectory.

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单词成就英语，英语照见未来