septane

== English == === Etymology === Latin septem (“seven”). === Noun === septane (plural septanes) (chemistry) Obsolete form of heptane. === References === “septane”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC. === Anagrams === Penates, nepetas, penates, pesante