effervescive

== English == === Etymology === From effervesce +‎ -ive. === Pronunciation === Rhymes: -ɛsɪv === Adjective === effervescive (comparative more effervescive, superlative most effervescive) (archaic) effervescent. === References === “effervescive”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.