"Octuple" Quotes from Famous Books
... the star [sigma], a multiple star. To an observer with a good 3-1/2-inch glass [sigma] appears as an octuple star. It is well seen, however, as a fine multiple star with a smaller aperture. Some of the stars of this group appear to ... — Half-hours with the Telescope - Being a Popular Guide to the Use of the Telescope as a - Means of Amusement and Instruction. • Richard A. Proctor
... alone, double or twofold, triple or threefold, quadruple or fourfold, quintuple or fivefold, sextuple or sixfold, septuple or sevenfold, octuple or eightfold, &c. But high terms of this series are seldom used. All that occur above decuple or tenfold, are written with a hyphen, and are usually of round numbers only; as, thirty-fold, ... — The Grammar of English Grammars • Goold Brown |