词汇 | adamant |
词根词缀 | 词源: adamant (adj.) late 14c., "hard, unbreakable," from earlier noun (O.E. aðamans) meaning "a very hard stone," from L. adamantem (nom. adamas), from Gk. adamas (gen. adamantos) "unbreakable," the name of a hypothetical hardest material, perhaps lit. "invincible," from a- "not" + daman "to conquer, to tame" (see tame), or else a word of foreign origin altered to conform to Gk. Applied in antiquity to white sapphire, magnet (perhaps via confusion with L. adamare "to love passionately"), steel, emery stone, and especially diamond (see diamond). Figurative sense of "unshakeable" first recorded 1670s. 词根记忆: a. 坚定的,坚固的(a不+dama+ant→不可征服的)[dama=conquer(征服)] |
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