incantation
词根词缀：
accent n. 口音；重音
ac 加强 + cent 唱；歌 → 着重唱 → 重音
accentuate v. 强调；重读
accent 口音；重音 + uate 使… → 用重音 → 强调
cant n. 术语；暗语（唱出来的话 → 暗语）
cantata n. 清唱剧
cant 唱；歌 + ata → 清唱剧
canto n. 长诗中的篇章
cant 唱；歌 + o 表音乐术语 → 唱的诗歌 → 长诗中的篇章
descant v. 详述；伴唱
des〔= dis 分散〕+ cant 唱；歌 → 分开唱 → 伴唱
incantation n. 咒语，咒文
in 不 + cant 唱；歌 + ation 行为，过程，状态，结果 → 不停地唱 → 咒语
incentive n. 激励；刺激力量
in 进入 + cent 唱；歌 + ive 表名词 → 把〔力量〕唱进去 → 激励
recant v. 撤消（声明）；放弃信仰
re 相反 + cant 唱；歌 → 唱反调 → 撤消〔声明〕
数据来源：新东方英语词汇速记大全
相关例句：
And, by the incantation of this verse.
而且，依凭我这首诗中的符咒。
So you just decided to try out an unknown, handwritten incantation and see what would happen?
你竟然决定拿一个手写的陌生咒语来做试验，看看会发生什么事？
When Jim still was in a daze, that wizard started to learn his incantation.
当吉姆仍在发呆的时候，那个巫师开始念咒语。
No amount of yogic incantation can harmonise these split persona; the solution is to break banks into functional units, so that merger experts, market makers, and proprietary traders no longer cohabit.
念再多的瑜伽咒语也无法调和这种人格分裂；解决办法是将投行依照职能分拆，这样并购专家、做市商和自营交易员就不再同属于一家银行。
He will use his incantation make Jim become a ring like princess!
他要用他的咒语把吉姆变成像公主一样的戒指！
( The Pittsburgh gathering also made the ritual vow to complete the so-called Doha round of trade talks, but that incantation now carries the same sincerity as saying Have a nice day.) Yet a counsel of despair would be, at the very least, premature.
（匹兹堡峰会也例行公事地承诺要完成多哈回合（Doha Round）贸易谈判，但现在发这种誓就和说祝拥有美好的一天一样缺乏诚意。）不过，现在就提供绝望忠告至少是为时过早。