英语词汇accelerando的起源、历史背景-英语词源词典

词汇	accelerando
词源	accelerando adv. musical instruction indicating a passage to be played with gradually increasing speed, 1842, from Italian accelerando, present participle of accelerare, from Latin accelerare "to hasten, quicken" (see accelerate). Entries linking to accelerando accelerate v. 1520s, "hasten the occurrence of;" 1590s, "make quicker" (implied in accelerating), from Latin acceleratus, past participle of accelerare "to hasten, quicken" (trans.), "make haste" (intrans.), from ad "to" (see ad-) + celerare "hasten," from celer "swift," which is perhaps from PIE *keli- "speeding" (see celerity). The intransitive sense of "go faster, become faster" in English is from 1640s. Related: Accelerated; accelerative. updated on August 12, 2018
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accelerando adv.