Origin: ME ammoniak < ML armoniac < L ammoniacum < Gr ammōniakon, gum resin: orig., prob. from its occurrence in plants growing near the temple of Jupiter Ammon in Egypt
See ammoniac in American Heritage Dictionary 4
Origin: Middle English ammoniak
Origin: , from Latin ammōniacum
Origin: , from Ammōniacus, of Amen
Origin: , from Greek Ammōniakos; see ammonia.
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