Arithm

Part of speech: noun

Definitions

1. A numerical value or quantity represented in a specific mathematical format
2. A representation of numbers used in calculations, often involving operations like addition and subtraction
3. A form of expression for numerical concepts that may include operations such as multiplication and division

Etymology: "Arithm" is not a standalone word in standard English dictionaries. It works as a combining form, a fragment taken from the Greek "arithmos," meaning number. English has used that root for words about counting and calculation, and the fragment normally appears at the start of a longer word rather than on its own. The most familiar descendant is "arithmetic," which came into English through Old French from Medieval Latin "arithmetica," based on the Greek "arithmētikē," the art of counting. The same stem appears in rarer coinages such as "arithmomania," an obsessive urge to count things. The sense given for this entry, a numerical value in a particular format, is therefore best read as a specialised or technical use of the root, not an established English meaning.

Synonyms: arithmetic, calculation, computation