noun Mathematics Now Rare.
the Arabic system of arithmetical notation (with the figures 1, 2, 3, etc.).
the art of computation with the Arabic figures, one to nine, plus the zero; arithmetic.
Origin of algorism
1200–1250; < Medieval Latin algorismus < Arabic al the + kh(u)wārizmī (surname of a 9th-century Muslim mathematician), equivalent to khwārizm Khiva + -ī suffix of appurtenance; replacing Middle English augrim, algrim < Middle French < Medieval Latin
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for algorism
Historical Examples of algorism
In arithmetic he was influential in spreading the ideas of algorism.The Hindu-Arabic Numerals
David Eugene Smith
Algorism, al′go-rizm, n. the Arabic system of numeration: arithmetic.
Word Origin for algorism
C13: from Old French algorisme, from Medieval Latin algorismus, from Arabic al-khuwārizmi, from the name of abu-Ja`far Mohammed ibn-Mūsa al-Khuwārizmi, ninth-century Persian mathematician
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012