Annualised

Part of speech: adjective, verb

Definitions

1. Expressed or calculated on a yearly basis to reflect the equivalent amount or rate over one year; represented as an average per annum for comparison or reporting purposes; converted to a yearly scale for consistent measurement across varying time periods
2. Calculated as if occurring throughout a full year to standardize results or values; adjusted to represent an annual total or rate based on shorter intervals; presented in terms of a yearly equivalent for clarity and consistency
3. Estimated or standardized over a twelve-month period to facilitate comparison; transformed into a yearly figure from data covering less than a year; conveyed as a yearly rate or amount to provide uniformity in financial or statistical contexts

Etymology: "Annualised" is the past tense and past participle of "annualise", a verb formed in English from the adjective "annual" plus the suffix "-ise". The adjective traces back through Middle French "annuel" and Anglo-Norman "anuel" to Latin "annuālis", meaning yearly, itself built on "annus", "year". The suffix comes from Greek "-izein", which Latin took up as "-izāre" and which passed into English through Middle French "-iser" and Middle English "-isen". Because the verb is a plain English formation, its history is essentially the history of its two parts joined together. Its meaning follows the adjective directly: to make something annual, or to express or calculate a figure as a yearly amount. Financial and statistical writing uses it most often, as when a monthly rate is converted into an annualised rate.

Synonyms: annualized, yearly, yearly calculated, year-based, annual