a. Path. [ad. mod.L. syncopticus, ad. Gr. συγκοπτικός, f. συγκόπτειν, f. σύν SYN- + κόπτειν to beat, strike, weary.] = SYNCOPAL. So † Syncoptical a. Obs.

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1656.  J. Smith, Pract. Physick, 142. Another [fever] is syncoptical, which is hot in respect to the Feaver, but cold in respect to the Syncope.

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1859.  Mayne, Expos. Lex., Syncopticus..., syncoptic.

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1886.  Nature, 6 May, 23/1. The pneumatorectic passed into the ‘syncoptic’ respiration.

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