rare. [f. L. ephēmerid-, stem of ephēmeris: see EPHEMERIS.] = EPHEMERAL.

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1804.  W. Mitford, Harmony, 91. I reckon the accentuation of a just delivery, and not the ephemerid fashion of orthography, the test of a compound word.

2

  So † Ephemeridal.

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1795.  trans. Mercier, Fragm. of Politics & Hist., II. 444. These sons of fortune, these ephemeridal giants who threatened to swallow up every thing.

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