a. (UN-1 7 b.)

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1791.  Walker, Pronouncing Dict., s.v. Chamber, mb being uncombinable consonants, we cannot end the first syllable with a.

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1871.  Browning, Pr. Hohenstiel-Schw., Wks. 1896, II. 307. Health, strength, beauty,… uncombinable with flesh and blood.

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