How Do You Spell OCTODECIMAL?

Pronunciation: [ˈɒktədˌɛsɪmə͡l] (IPA)

Octodecimal is a term that refers to the base-18 numbering system used in computing and mathematics. The spelling of this word can be broken down into its individual phonemes, which are represented in IPA phonetic transcription as ɒk.tə.ˈdɛ.sɪ.məl. The first syllable, ɒk, represents the sound of the vowel "o" as in "hot". The second syllable, tə, represents the schwa sound, which is pronounced like "uh". The third and fourth syllables, ˈdɛ.sɪ, represent the sound of the vowel "e" as in "red", and the fifth syllable, məl, represents the sound of the vowel "a" as in "apple".

OCTODECIMAL Meaning and Definition

1. Octodecimal is a term derived from the Latin words "octo" meaning "eight" and "decem" meaning "ten." It refers to a numerical system or a base-18 number system. In this system, a set of 18 digits or symbols are used to represent numbers. These symbols typically include digits 0 to 9 followed by alphabets A to H.

   The octodecimal system is similar to the hexadecimal system, which is commonly used in computer programming. However, instead of using base-16 (hexadecimal) to represent numbers, octodecimal employs a base-18 system. This means that each place value in a number holds 18 different possible digits or symbols.

   For instance, in octodecimal notation, the number after 9 is represented by the symbol A, and the number following H is represented by the symbol 10. The decimal equivalent of each symbol is determined by multiplying its place value with the corresponding power of 18.

   Octodecimal notation is useful in various applications, particularly in computing and mathematics, where it is often used for its ability to represent large numbers in a compact and concise form. It can also assist in calculations involving complex conversions between different number systems. While octodecimal is less common than other number systems like decimal or binary, its importance lies in its unique representation and utility in specific contexts.

2. A term designating a crystal whose middle part has eight faces and two summits together; ten.

   Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.

Common Misspellings for OCTODECIMAL

• octodecimel
• octodecimcl
• octodecimad
• octodecimah
• octodeciman
• octodecimam
• octowedcimal
• octwodecimal
• o ctodecimal
• oc todecimal
• oct odecimal
• octo decimal
• octod ecimal
• octode cimal
• octodec imal
• octodeci mal
• octodecim al
• octodecima l

Etymology of OCTODECIMAL

The term "octodecimal" is derived from the combination of two Latin words: "octo" meaning "eight", and "decimal" meaning "relating to ten or the base-10 system".

In mathematics, the base-10 system is commonly used, where each digit can take on values from 0 to 9. However, in some programming contexts or fields related to computer science, the term "octodecimal" is used to refer to a base-18 numeral system. This system uses digits ranging from 0 to 9, followed by A, B, C, D, E, and F for the remaining digits. Therefore, "octodecimal" is formed by combining "octo" to represent a base-8 system and "decimal" to denote a number system.