evolvent

== English == === Etymology === Latin ēvolvēns, ēvolventis (“unrolling”), present participle of ēvolvō (“I unroll”). === Pronunciation === === Noun === evolvent (plural evolvents) (geometry) The involute of a curve. ==== See also ==== evolute === References === “evolvent”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC. == Latin == === Verb === ēvolvent third-person plural future active indicative of ēvolvō